Professor Peter Ratoff MA (Oxon), PhD (London), F Inst P, C Phys
Head of Department, Professor
Physics Building
Lancaster University
Bailrigg
Lancaster
United Kingdom
LA1 4YB
+44 1524 593649
I have been involved in a broad range of activities in experimental particle physics research using high energy particle accelerators and colliding beam machines: design, construction, operation and scientific exploitation of particle detectors & experiments at these facilities (including software and computing resources). Most of my career has been devoted to precise tests of the Standard Model of particle physics in both the strong & electroweak sectors andindirect searches for the top quark & the Higgs boson (the key to understanding the origin of mass); more recently drawn to the search for flavour mixing and CP violation in beauty hadrons and neutrinos (the key to understanding the matter-antimatter asymmetry of the universe).
Research Interests
I have been involved in a broad range of activities in experimental particle physics research using high energy particle accelerators and colliding beam machines: design, construction, operation and scientific exploitation of particle detectors & experiments at these facilities (including software and computing resources). Most of my career has been devoted to precise tests of the Standard Model of particle physics in both the strong & electroweak sectors and indirect searches for the top quark & the Higgs boson (the key to understanding the origin of mass); more recently drawn to the search for flavour mixing and CP violation in beauty hadrons and neutrinos (the key to understanding the matter-antimatter asymmetry of the universe).
I am currently working on the D-Zero experiment at Fermilab and on the T2K neutrino oscillations experiment in Japan. Previously, I was involved for several years in the design and construction of the ATLAS experiment at CERN’s Large Hadron Collider (LHC). Prior to that I worked for nearly twenty years on a series of electron-positron annihilation experiments at centre of mass energies ranging from 3 Gev (CRYSTAL BALL at SLAC) to 46 GeV (TASSO at DESY) and finally to 200 GeV (DELPHI at LEP). My main physics interest during this period was the study of electroweak interactions. Whilst working on DELPHI I served as the Electroweak Physics coordinator and as a convenor of the Tau Physics team. I wrote my PhD thesis on deep inelastic neutrino scattering with the Gargamelle Bubble Chamber at CERN.
The D-Zero experiment is located at the Fermilab proton-antiproton collider, the Tevatron. Lancaster joined the experiment in the Spring of 1999. We are involved in various physics topics associated with b-quark production and have produced a substantial number of new measurements and observations including the first double-sided limit on Bs mixing, and several searches for CP violation. I have been one of the co-conveners of the Tracking and Vertexing Algorithms group in D-Zero.
The T2K long-baseline neutrino oscillations experiment consists of a low energy neutrino beam produced at the JPARC facility in Tokai, Japan, a Near Detector (ND280) located 280m from the origin of the beam and a Far Detector (SuperKamiokande) positioned 295Km downstream. The key goal of the experiment is to observe the appearance of electron type neutrinos in the muon neutrino beam and hence measure the last of the three neutrino mixing angles (theta_13). In 2011, T2K observed the first indications of electron neutrino appearance, thereby demonstrating that theta_13 is non-zero (at the 3 standard deviations level) and actually quite large (subsequently confirmed by reactor neutrino experiments). The Lancaster group was responsible for building the 6 ton Downstream Electromagnetic Calorimeter module (DSECal), parts of the rest of the calorimeter and various offline software contributions. The current goals of T2K are to improve its measurements of theta_13 and one of the other neutrino mixing angles (theta_23), measure various inclusive and exclusive neutrino interaction cross sections and search for CP violation in neutrino oscillations. I am the ND280 shift coordinator in 2013.
Career Details
Research Fellow, California Institute of Technology, 1981-1984
Research Officer, Oxford University, 1984-1991
Lecturer in Physics, Lancaster University, 1991-1996
Reader in Experimental Particle Physics, Lancaster University, 1996-2003
Professor of Experimental Particle Physics, Lancaster University, 2003-
Head of the Department of Physics, Lancaster University, 2006-
Current Teaching
Lecturer & module leader, PHYS105, Quantum Physics
Tutorial group leader, Part I Physics
Qualifications
MA, Physics, Oxford University, 1977
PhD, Experimental Particle Physics, University of London, 1982
F Inst P, C Phys, 2006
Peter Ratoff's Publications
2013
Measurement of the combined rapidity and $p_T$ dependence of dijet azimuthal decorrelations in $p\bar{p}$ collisions at $\sqrt{s}=1.96\,$TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 25/04/2013 In : Physics Letters B. 721, 4-5, p. 212-219, 8 p.
Research output: Contribution to journal › Journal article
Search for the rare decay Bs->mumu
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 9/04/2013 In : Physical Review D. 87, 7, 12 p., 072006
Research output: Contribution to journal › Journal article
Measurement of the ratio of three-jet to two-jet cross sections in pp-bar collisions at sqrt(s) = 1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 13/03/2013 In : Physics Letters B. 720, 1-3, p. 6-12, 7 p.
Research output: Contribution to journal › Journal article
Search for charged massive long-lived particles at sqrt(s)= 1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 6/03/2013 In : Physical Review D. 87, 5, 34 p., 052011
Research output: Contribution to journal › Journal article
Measurement of the differential photon+ c-jet cross section and the ratio of differential photon+ c and photon+ b cross sections in proton-antiproton collisions at sqrt(s) = 1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 26/02/2013 In : Physics Letters B. 719, 4-5, p. 354-361, 8 p.
Research output: Contribution to journal › Journal article
Measurement of the ppbar -> W+b+X production cross section at \sqrt{s}=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 29/01/2013 In : Physics Letters B. 718, 4-5, p. 1314-1320, 7 p.
Research output: Contribution to journal › Journal article
Measurement of Leptonic Asymmetries and Top Quark Polarization in ttbar Production
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 24/01/2013 In : Physical Review D. 87, 1, 8 p., 011103(R)
Research output: Contribution to journal › Journal article
Measurement of the semileptonic charge asymmetry using Bs^0 -> D_s mu X decays
Bertram, I., Borissov, G., Williams, M., Fox, H., Ross, A., Ratoff, P. & D0 Collaboration, T. 3/01/2013 In : Physical Review Letters. 110, 1, 7 p., 011801
Research output: Contribution to journal › Journal article
T2K neutrino flux prediction
T2K Collaboration, Finch, A., Kormos, L., Bertram, I., Ratoff, P., Bentham, S., Reeves, M., Grant, N. & Southwell, L. 2/01/2013 In : Physical Review D. 87, 1, 34 p., 012001
Research output: Contribution to journal › Journal article
2012
Limits on anomalous trilinear gauge boson couplings from WW, WZ and Wgamma production in pp-bar collisions at sqrt{s}=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 5/12/2012 In : Physics Letters B. 718, 2, p. 451-459, 9 p.
Research output: Contribution to journal › Journal article
Measurements of the T2K neutrino beam properties using the INGRID on-axis near detector
Abe, K., Abgrall, N., Ajima, Y., Aihara, H., Albert, J. B., Collaboration, T. K., Bentham, S., Bertram, I., Davies, G., Finch, A., Grant, N., Hatzikoutelis, A., Kormos, L., Maryon, T. & Ratoff, P. 1/12/2012 In : Nuclear Instruments and Methods A. 694, p. 211-223, 13 p.
Research output: Contribution to journal › Journal article
Study of the decay $B_s^0 \rightarrow J/ψf_2^{\prime}(1525)$ in $μ^+ μ^- K^+K^-$ final states
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 26/11/2012 In : Physical Review D. 86, 9, 12 p., 092011
Research output: Contribution to journal › Journal article
Measurement of angular correlations of jets at sqrt(s)=1.96 TeV and determination of the strong coupling at high momentum transfers
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 15/11/2012 In : Physics Letters B. 718, 1, p. 56-63, 8 p.
Research output: Contribution to journal › Journal article
Search for Neutral Higgs Bosons in Events with Multiple Bottom Quarks at the Tevatron
Collaboration, C. D. F., Collaboration, D., [No Value], T. E. V. N. P. H. W. G., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 6/11/2012 In : Physical Review D. 86, 9, 11 p., 091101(R)
Research output: Contribution to journal › Journal article
Combination of the top-quark mass measurements from the Tevatron collider
Bertram, I., Collaboration, D., CDF Collaboration, T., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 2/11/2012 In : Physical Review D. 86, 9, 31 p., 092003
Research output: Contribution to journal › Journal article
Measurement of the semileptonic charge asymmetry in B0 meson mixing with the D0 detector
Collaboration, D., Bertram, I., Borissov, G., Ross, A., Williams, M., Fox, H., Ratoff, P. & Price, D. 26/10/2012 In : Physical Review D. 86, 7, 20 p., 072009
Research output: Contribution to journal › Journal article
Search for Zgamma events with large missing transverse energy in ppbar collisions at sqrt(s)=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 2/10/2012 In : Physical Review D. 86, 7, 7 p., 071701(R)
Research output: Contribution to journal › Journal article
Measurement of the top quark mass in $\boldsymbol{\ppbar}$ collisions using events with two leptons
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 26/09/2012 In : Physical Review D. 86, 5, 8 p., 051103(R)
Research output: Contribution to journal › Journal article
Combined search for the standard model Higgs boson decaying to b bbar using the D0 Run II data set
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 20/09/2012 In : Physical Review Letters. 109, 12, 8 p., 121802
Research output: Contribution to journal › Journal article
Search for the standard model Higgs boson in associated $WH$ production in 9.7 fb$^{-1}$ of $p\bar{p}$ collisions with the D0 detector
D0 Collaboration, T., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 20/09/2012 In : Physical Review Letters. 109, 12, 8 p., 121804
Research output: Contribution to journal › Journal article
Search for the standard model Higgs boson in ZH -> l+ l- bbbar production with the D0 detector in 9.7 fb-1 of ppbar collisions at sqrt(s)=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 20/09/2012 In : Physical Review Letters. 109, 12, 8 p., 121803
Research output: Contribution to journal › Journal article
Search for the standard model Higgs boson in the ZH->vvbb channel in 9.5 fb-1 of ppbar collisions at sqrt(s) = 1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 19/09/2012 In : Physics Letters B. 716, 2, p. 285-293, 9 p.
Research output: Contribution to journal › Journal article
Evidence for a Particle Produced in Association with Weak Bosons and Decaying to a Bottom-Antibottom Quark Pair in Higgs Boson Searches at the Tevatron
Bertram, I., Collaboration, D., Collaboration, C. D. F., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 14/08/2012 In : Physical Review Letters. 109, 7, 12 p., 071804
Research output: Contribution to journal › Journal article
Search for the standard model Higgs boson in tau lepton pair final states
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 14/08/2012 In : Physics Letters B. 714, 2-5, p. 237-245, 9 p.
Research output: Contribution to journal › Journal article
Search for $WH$ associated production in $p \bar{p}$ collisions at $\sqrt{s}=1.96\,{\rm TeV}$
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 13/08/2012 In : Physical Review D. 86, 3, 25 p., 032005
Research output: Contribution to journal › Journal article
Measurement of the differential cross section dσ/dt in elastic pp? scattering at √s=1.96 TeV
Bertram, I., Collaboration, D., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 27/07/2012 In : Physical Review D. 86, 1, 12 p., 012009
Research output: Contribution to journal › Journal article
Measurement of the photon$+b$-jet production differential cross section in $p\bar{p}$ collisions at $\sqrt{s}=1.96~\TeV$
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 24/07/2012 In : Physics Letters B. 714, 1, p. 32-39, 8 p.
Research output: Contribution to journal › Journal article
Search for Higgs boson production in oppositely charged dilepton and missing energy events in ${p\bar{p}}$ collisions at ${\sqrt{s} =}$1.96 TeV}
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 20/07/2012 In : Physical Review D. 86, 3, 21 p., 032010
Research output: Contribution to journal › Journal article
Observation of a narrow mass state decaying into Upsilon(1S) + gamma in ppbar collisions at sqrt(s) = 1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 15/07/2012 In : Physical Review D. 86, 3, 6 p., 031103(R)
Research output: Contribution to journal › Journal article
Combination of searches for anomalous top quark couplings with 5.4 fb^-1 of ppbar collisions
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 9/07/2012 In : Physics Letters B. 713, 3, p. 165-171, 7 p.
Research output: Contribution to journal › Journal article
Search for violation of Lorentz invariance in top quark pair production and decay
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 27/06/2012 In : Physical Review Letters. 108, 26, 7 p., 261603
Research output: Contribution to journal › Journal article
A measurement of the WZ and ZZ production cross sections using leptonic final states in 8.6 fb$^{-1}$ of $p\bar{p}$ collisions
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 12/06/2012 In : Physical Review D. 85, 11, 16 p., 112005
Research output: Contribution to journal › Journal article
Measurement of the Lambda_b^0 lifetime in the exclusive decay Lambda_b^0 -> J/psi Lambda^0 in ppbar collisions at sqrt(s)=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 7/06/2012 In : Physical Review D. 85, 11, 8 p., 112003
Research output: Contribution to journal › Journal article
Model independent search for new phenomena in pp(bar) collisions at sqrt(s) =1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 24/05/2012 In : Physical Review D. 85, 9, 19 p., 092015
Research output: Contribution to journal › Journal article
An improved determination of the width of the top quark
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 4/05/2012 In : Physical Review D. 85, 9, 091104(R)
Research output: Contribution to journal › Journal article
Measurements of WW and WZ production in W + jets final states in p-pbar collisions
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 2/05/2012 In : Physical Review Letters. 108, 18, 7 p., 181803
Research output: Contribution to journal › Journal article
Combination of CDF and D0 measurements of the W boson helicity in top quark decays
Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 27/04/2012 In : Physical Review D. 85, 7, 11 p., 071106(R)
Research output: Contribution to journal › Journal article
Search for Higgs bosons of the minimal supersymmetric standard model in p-pbar collisions at sqrt(s)=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 20/04/2012 In : Physics Letters B. 710, 4-5, p. 569-577, 9 p.
Research output: Contribution to journal › Journal article
Measurement of the W Boson Mass with the D0 Detector
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 12/04/2012 In : Physical Review Letters. 108, 15, 8 p., 151804
Research output: Contribution to journal › Journal article
Search for universal extra dimensions in ppbar collisions
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 30/03/2012 In : Physical Review Letters. 108, 13, 7 p., 131802
Research output: Contribution to journal › Journal article
Combined search for the Standard Model Higgs boson using up to 4.9 fb−1 of pp collision data at sqrt(s)=7 TeV with the ATLAS detector at the LHC
Fox, H., Barton, A., Borissov, G., Bouhova-Thacker, E., Brodbeck, T., Catmore, J., Davidson, R., de Mora, L., Dearnaley, W., Henderson, R., Hughes, G., Jones, R., Kartvelishvili, V., Long, R., Love, P., Ratoff, P., Smizanska, M., Walder, J. & Chilingarov, A. 29/03/2012 In : Physics Letters B. 710, 1, p. 49-66, 18 p.
Research output: Contribution to journal › Journal article
Search for squarks and gluinos using final states with jets and missing transverse momentum with the ATLAS detector in √s = 7 TeV proton–proton collisions
ATLAS Collaboration, T., Fox, H., Barton, A., Borissov, G., Bouhova-Thacker, E., Brodbeck, T., Catmore, J., Chilingarov, A., Davidson, R., de Mora, L., Henderson, R., Hughes, G., Jones, R., Kartvelishvili, V., Long, R., Love, P., Ratoff, P., Sloan, T., Smizanska, M. & Walder, J. 29/03/2012 In : Physics Letters B. 710, 1, p. 67-85, 19 p.
Research output: Contribution to journal › Journal article
Measurement of the inclusive jet cross section in p pbar collisions at sqrt(s)=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 20/03/2012 In : Physical Review D. 85, 5, 35 p., 052006
Research output: Contribution to journal › Journal article
Search for pair production of the scalar top quark in muon+tau final states
Bertram, I. , Borissov, G. , Fox, H. , Ratoff, P. N. & 406 others 19/03/2012 In : Physics Letters B. 710, 578
Research output: Contribution to journal › Journal article
Search for a Narrow ttbar Resonance in ppbar Collisions at sqrt{s}=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 14/03/2012 In : Physical Review D. 85, 5, 051101(R)
Research output: Contribution to journal › Journal article
Search for the Standard Model Higgs Boson in the Diphoton Decay Channel with 4.9 fb-1 of pp Collision Data at √s=7 TeV with ATLAS
ATLAS Collaboration, T., Fox, H., Barton, A., Borissov, G., Bouhova-Thacker, E., Brodbeck, T., Catmore, J., Chilingarov, A., Davidson, R., de Mora, L., Dearnaley, W., Henderson, R., Hughes, G., Jones, R., Kartvelishvili, V., Long, R., Love, P., Ratoff, P., Smizanska, M. & Walder, J. 13/03/2012 In : Physical Review Letters. 108, 11, 19 p., 111803
Research output: Contribution to journal › Journal article
Zgamma production and limits on anomalous ZZgamma and Zgammagamma couplings in ppbar collisions at sqrt(s)=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 1/03/2012 In : Physical Review D. 85, 5, 10 p., 052001
Research output: Contribution to journal › Journal article
First muon-neutrino disappearance study with an off-axis beam
Bertram, I. , Finch, A. J. , Grant, N. , Kormos, L. L. , Ratoff, P. N. , Reeves, M. & 437 others 22/02/2012 In : Physical Review D. 85, 3, 8 p., 031103
Research output: Contribution to journal › Journal article
Measurement of the CP-violating phase $φ_s^{J/ψφ}$ using the flavor-tagged decay $B_s^0 \rightarrow J/ψφ$ in 8 fb$^{-1}$ of $p \barp$ collisions
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 22/02/2012 In : Physical Review D. 85, 3, 24 p., 032006
Research output: Contribution to journal › Journal article
Search for anomalous Wtb couplings in single top quark production in ppbar collisions at sqrt(s) = 1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 14/02/2012 In : Physics Letters B. 708, 1-2, p. 21-26, 6 p.
Research output: Contribution to journal › Journal article
Search for Higgs bosons decaying to tautau pairs in ppbar collisions at sqrt(s) = 1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 1/02/2012 In : Physics Letters B. 707, 3-4, p. 323-329, 7 p.
Research output: Contribution to journal › Journal article
Measurement of the relative branching ratio of B^0_s to J/psi f_{0}(980) to B_{s}{0} to J/psi phi
collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 20/01/2012 In : Physical Review D. 85, 1, 7 p., 011103(R)
Research output: Contribution to journal › Journal article
Evidence for spin correlation in ttbar production
D0 Collaboration, T., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 19/01/2012 In : Physical Review Letters. 108, 3, 7 p., 032004
Research output: Contribution to journal › Journal article
2011
Forward-backward asymmetry in top quark-antiquark production
Bertram, I. , Borissov, G. , Fox, H. , Ratoff, P. N. & 418 others 12/12/2011 In : Physical Review D. 84, 11, p. -, 13 p., 112005
Research output: Contribution to journal › Journal article
The T2K experiment
Bertram, I. , Finch, A. , Grant, N. , Mercer, I. , Ratoff, P. , Statter, J. , Kormos, L. & 518 others 11/12/2011 In : Nuclear Instruments and Methods A. 659, 1, p. 106-135, 30 p.
Research output: Contribution to journal › Journal article
W gamma Production and Limits on Anomalous WW gamma Couplings in p(p)over-bar Collisions at root s=1.96 TeV
Bertram, I. , Borissov, G. , Fox, H. , Ratoff, P. N. & 418 others 9/12/2011 In : Physical Review Letters. 107, 24, p. -, 7 p., 241803
Research output: Contribution to journal › Journal article
Measurements of single top quark production cross sections and vertical bar V-tb vertical bar in p(p)over-bar collisions at root s=1.96 TeV
Bertram, I. , Borissov, G. , Fox, H. , Ratoff, P. N. & 420 others 5/12/2011 In : Physical Review D. 84, 11, p. -, 11 p., 112001
Research output: Contribution to journal › Journal article
Model-independent measurement of t-channel single top quark production in p(p)over-bar collisions at,root s=1.96 TeV
Bertram, I. , Borissov, G. , Fox, H. , Ratoff, P. N. & 422 others 17/11/2011 In : Physics Letters B. 705, 4, p. 313-319, 7 p.
Research output: Contribution to journal › Journal article
High mass exclusive diffractive dijet production in p(p)over-bar collisions at root s=1.96 TeV
Bertram, I. , Borissov, G. , Fox, H. , Love, P. , Ratoff, P. N. & 429 others 11/11/2011 In : Physics Letters B. 705, 3, p. 193-199, 7 p.
Research output: Contribution to journal › Journal article
Measurements of inclusive W plus jets production rates as a function of jet transverse momentum in p(p)over-bar collisions root s=1.96 TeV
Bertram, I. , Borissov, G. , Fox, H. , Ratoff, P. N. & 417 others 11/11/2011 In : Physics Letters B. 705, 3, p. 200-207, 8 p.
Research output: Contribution to journal › Journal article
Search for associated Higgs boson production using like charge dilepton events in p(p)over-bar collisions at root s=1.96 TeV
Bertram, I. , Borissov, G. , Fox, H. , Ratoff, P. N. & 417 others 4/11/2011 In : Physical Review D. 84, 9, p. -, 13 p., 092002
Research output: Contribution to journal › Journal article
Measurement of the Upsilon(1S) production cross-section in pp collisions at root s=7 TeV in ATLAS ATLAS Collaboration
Barton, A., Borissov, G., Bouhova-Thacker, E., Brodbeck, T., Catmore, J., Chilingarov, A., Davidson, R., de Mora, L., Fox, H., Henderson, R., Hughes, G., Jones, R., Kartvelishvili, V., Long, R., Love, P., Ratoff, P., Sloan, T., Smizanska, M., Walder, J. & ATLAS Collaboration 11/2011 In : Physics Letters B. 705, 1-2, p. 9-27, 19 p.
Research output: Contribution to journal › Journal article
Measurement of the t(t)over-bar production cross section using dilepton events in p(p)over-bar collisions
D0 Collaboration 25/10/2011 In : Physics Letters B. 704, 5, p. 403-410, 8 p.
Research output: Contribution to journal › Journal article
Measurement of three-jet differential cross sections d sigma(3jet)/dM(3jet) in p(p)over-bar collisions at root s=1.96 TeV
Bertram, I. , Borissov, G. , Fox, H. , Ratoff, P. N. & 418 others 25/10/2011 In : Physics Letters B. 704, 5, p. 434-441, 8 p.
Research output: Contribution to journal › Journal article
Search for first generation leptoquark pair production in the electron + missing energy + jets final state
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 11/10/2011 In : Physical Review D. 84, 7, 7 p., 071104(R)
Research output: Contribution to journal › Journal article
Search for the standard model and a fermiophobic Higgs boson in diphoton final states
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 5/10/2011 In : Physical Review Letters. 107, 15, 7 p., 151801
Research output: Contribution to journal › Journal article
Measurement of the differential cross-sections of inclusive, prompt and non-prompt J/psi production in proton-proton collisions at root s=7 TeV
ATLAS Collaboration 21/09/2011 In : Nuclear Physics B. 850, 3, p. 387-444, 58 p.
Research output: Contribution to journal › Journal article
Determination of the pole and MSbar masses of the top quark from the ttbar cross section
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 20/09/2011 In : Physics Letters B. 703, 4, p. 422-427
Research output: Contribution to journal › Journal article
Measurement of the anomalous like-sign dimuon charge asymmetry with 9 fb(-1) of p(p)over-bar collisions
Bertram, I. , Borissov, G. , Fox, H. , Ratoff, P. N. , Williams, M. R. J. & 415 others 16/09/2011 In : Physical Review D. 84, 5, p. -, 24 p., 052007
Research output: Contribution to journal › Journal article
Precision measurement of the ratio B(t -> Wb)/B(t -> Wq)
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 15/09/2011 In : Physical Review Letters. 107, 12, 7 p., 121802
Research output: Contribution to journal › Journal article
Direct measurement of the mass difference between top and antitop quarks
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 14/09/2011 In : Physical Review D. 84, 5, 18 p., 052005
Research output: Contribution to journal › Journal article
Search for neutral Higgs bosons decaying to tau pairs produced in association with b quarks in ppbar collisions at sqrt(s)=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 12/09/2011 In : Physical Review Letters. 107, 12, 7 p., 121801
Research output: Contribution to journal › Journal article
Search for Neutral Minimal Supersymmetric Standard Model Higgs Bosons Decaying to Tau Pairs Produced in Association with b Quarks in p(p)over-bar Collisions at root s=1.96 TeV
Bertram, I. , Borissov, G. , Fox, H. , Ratoff, P. N. & 418 others 12/09/2011 In : Physical Review Letters. 107, 12, 7 p., 121801
Research output: Contribution to journal › Journal article
Precise Measurement of the Top Quark Mass in the Dilepton Channel at D0
Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M., Ratoff, P. & Collaboration, D. 19/08/2011 In : Physical Review Letters. 107, 8, 7 p., 082004
Research output: Contribution to journal › Journal article
Search for a fourth generation t' quark in ppbar collisions at sqrt{s}=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 16/08/2011 In : Physical Review Letters. 107, 8, 7 p., 082001
Research output: Contribution to journal › Journal article
Precise measurement of the top-quark mass from lepton+jets events at D0
D0 Collaboration, T., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 9/08/2011 In : Physical Review D. 84, 3, 19 p., 032004
Research output: Contribution to journal › Journal article
Measurement of the production fraction times branching fraction f(b --> Λ_b)B(Λ_b --> J/ψΛ)
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 4/08/2011 In : Physical Review D. 84, 3, 7 p., 031102(R)
Research output: Contribution to journal › Journal article
Measurement of sin^2θ_{eff}^{lept} and Z-light quark couplings using the forward-backward charge asymmetry in p\bar{p} -> Z/γ^{*} -> e^{+}e^{-} events with L=5.0 fb^{-1} at \sqrt{s}=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 26/07/2011 In : Physical Review D. 84, 1, 14 p., 012007
Research output: Contribution to journal › Journal article
Measurement of the top quark pair production cross section in the lepton+jets channel in proton-antiproton collisions at $\sqrt{s}$=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 25/07/2011 In : Physical Review D. 84, 1, 18 p., 012008
Research output: Contribution to journal › Journal article
Measurement of spin correlation in ttbar production using a matrix element approach
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 14/07/2011 In : Physical Review Letters. 107, 3, 7 p., 032001
Research output: Contribution to journal › Journal article
Search for flavor changing neutral currents in decays of top quarks
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 11/07/2011 In : Physics Letters B. 701, 3, p. 313-320, 8 p.
Research output: Contribution to journal › Journal article
Measurement of the ZZ production cross section in p-pbar collisions at sqrt(s)=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 6/07/2011 In : Physical Review D. 84, 1, 8 p., 011103(R)
Research output: Contribution to journal › Journal article
Measurement of spin correlation in ttbar production using dilepton final states
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 3/07/2011 In : Physics Letters B. 702, 1, p. 16-23, 8 p.
Research output: Contribution to journal › Journal article
Search for squarks and gluinos using final states with jets and missing transverse momentum with the ATLAS detector in √s = 7 TeV proton–proton collisions
Fox, H. , Barton, A. , Borissov, G. , Bouhova-Thacker, E. , Chilingarov, A. , Henderson, R. , Hughes, G. , Jones, R. , Kartvelishvili, V. , Long, R. , Love, P. , Ratoff, P. , Sloan, T. , Smizanska, M. , Walder, J. & 6 others 2/07/2011 In : Physics Letters B. 701, 2, p. 186-203, 17 p.
Research output: Contribution to journal › Journal article
Bounds on an anomalous dijet resonance in W+jets production in ppbar collisions at sqrt{s} =1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 30/06/2011 In : Physical Review Letters. 107, 1, 7 p., 011804
Research output: Contribution to journal › Journal article
Search for resonant WW and WZ production in ppbar collisions at ?s = 1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 29/06/2011 In : Physical Review Letters. 107, 1, 7 p., 011801
Research output: Contribution to journal › Journal article
Measurement of color flow in t-tbar events from p-pbar collisions at sqrt(s)=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 10/05/2011 In : Physical Review D. 83, 9, 7 p., 092002
Research output: Contribution to journal › Journal article
Search for W'->tb resonances with left- and right-handed couplings to fermions
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 9/05/2011 In : Physics Letters B. 699, 3, p. 145-150, 6 p.
Research output: Contribution to journal › Journal article
Search for the Standard Model Higgs Boson in the H -> WW -> lepton+neutrino+q'qbar Decay Channel
D0 Collaboration, T., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 28/04/2011 In : Phys.Rev.Lett.106, 17, 7 p., 171802
Research output: Contribution to journal › Journal article
Search for neutral Higgs bosons in the multi-b-jet topology in 5.2fb-1 of ppbar collisions at sqrt(s)=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 4/04/2011 In : Physics Letters B. 698, 2, p. 97-104, 8 p.
Research output: Contribution to journal › Journal article
Search for $WH$ associated production in 5.3 fb$^{-1}$ of $p\bar{p}$ collisions at the Fermilab Tevatron
Collaboration, D., Abazov, V., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 28/03/2011 In : Physics Letters B. 698, 1, p. 6-13, 7 p.
Research output: Contribution to journal › Journal article
Search for Supersymmetry Using Final States with One Lepton, Jets, and Missing Transverse Momentum with the ATLAS Detector in sqrt(s)=7 TeV pp Collisions
Fox, H. , Barton, A. , Borissov, G. , Bouhova-Thacker, E. , Chilingarov, A. , Henderson, R. , Hughes, G. , Jones, R. , Kartvelishvili, V. , Long, R. , Love, P. , Ratoff, P. , Sloan, T. , Smizanska, M. , Walder, J. & 6 others 28/03/2011 In : Physical Review Letters. 106, 13, 19 p., 131802
Research output: Contribution to journal › Journal article
Precise study of the Z/gamma* boson transverse momentum distribution in ppbar collisions using a novel technique
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 26/03/2011 In : Physical Review Letters. 106, 12, 7 p., 122001
Research output: Contribution to journal › Journal article
Azimuthal decorrelations and multiple parton interactions in photon+2 jet and photon+3 jet events in ppbar collisions at sqrt{s}=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 23/03/2011 In : Physical Review D. 83, 5, 16 p., 052008
Research output: Contribution to journal › Journal article
Centrality dependence of J/ψ production in heavy ions collisions
Barton, A., Borissov, G., Bouhova-Thacker, E., Brodbeck, T., Catmore, J., Cheatham, S., Chilingarov, A., Davidson, R., de Mora, L., Fox, H., Henderson, R., Hughes, G., Jones, R., Long, R., Love, P., Ratoff, P., Sloan, T., Smizanska, M., Walder, J. & ATLAS Collaboration 14/03/2011 In : Physics Letters B. 697, 4, p. 294-312, 19 p.
Research output: Contribution to journal › Journal article
A measurement of the ratio of inclusive cross sections $σ(p\bar{p}\rightarrow Z+b{\rm\, jet})/ σ(p\bar{p}\rightarrow Z+{\rm jet})$ at $\sqrt{s}=1.96$ TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 28/02/2011 In : Physical Review D. 83, 3, 7 p., 031105(R)
Research output: Contribution to journal › Journal article
Search for single vector-like quarks in ppbar collisions at sqrt(s) = 1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 22/02/2011 In : Physical Review Letters. 106, 8, 7 p., 081801
Research output: Contribution to journal › Journal article
Measurement of the W boson helicity in top quark decays using 5.4 fb-1 of pp? collision data
Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Sopczak, A. & Collaboration, D. 18/02/2011 In : Physical Review D. 83, 3, 18 p., 032009
Research output: Contribution to journal › Journal article
Search for pair production of the scalar top quark in the electron + muon final state
Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Sopczak, A. & Collaboration, D. 7/02/2011 In : Physics Letters B. 696, 4, p. 321-327, 7 p.
Research output: Contribution to journal › Journal article
Determination of the width of the top quark
D0 Collaboration 11/01/2011 In : Physical Review Letters. 106, 2, 7 p., 022001
Research output: Contribution to journal › Journal article
Measurement of the $WZ\rightarrow \ellν\ell\ell$ cross section and limits on anomalous triple gauge couplings in $p\bar{p}$ collisions at $\sqrt{s}$ = 1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 10/01/2011 In : Physics Letters B. 695, 1-4, p. 67-73, 7 p.
Research output: Contribution to journal › Journal article
Search for a heavy neutral gauge boson in the dielectron channel with 5.4 fb-1 of ppbar collisions at sqrt(s) = 1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 10/01/2011 In : Physics Letters B. 695, 1-4, p. 88-94, 7 p.
Research output: Contribution to journal › Journal article
2010
Search for ZH to llbb production in 4.2 fb^-1 of ppbar collisions at sqrt(s) = 1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M. & Ratoff, P. 13/12/2010 In : Physical Review Letters. 105, 25, 7 p., 251801
Research output: Contribution to journal › Journal article
Search for diphoton events with large missing transverse energy in 6.3 fb-1 of ppbar collisions at sqrt(s)=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 24/11/2010 In : Physical Review Letters. 105, 22, 8 p., 221802
Research output: Contribution to journal › Journal article
Search for events with leptonic jets and missing transverse energy in ppbar collisions at sqrt(s)=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 19/11/2010 In : Physical Review Letters. 105, 21, 7 p., 211802
Research output: Contribution to journal › Journal article
Search for new fermions ("quirks") at the Fermilab Tevatron Collider
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 19/11/2010 In : Physical Review Letters. 105, 21, 6 p., 211803
Research output: Contribution to journal › Journal article
High mass exclusive diffractive dijet production in $\mathbf{p\bar{p}}$ collisions at $\mathbf{\sqrt{s}}$ = 1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ross, A., Williams, M. & Ratoff, P. 11/11/2010 In : Physics Letters B. 705, 3, p. 193-199, 7 p.
Research output: Contribution to journal › Journal article
Search for sneutrino production in emu final states in 5.3 fb^-1 of ppbar collisions at sqrt(s) =1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 5/11/2010 In : Physical Review Letters. 105, 19, 7 p., 191802
Research output: Contribution to journal › Journal article
Measurement of ttbar production in the tau + jets topology using ppbar collisions at sqrt{s} = 1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 27/10/2010 In : Physical Review D. 82, 7, 7 p., 071102(R)
Research output: Contribution to journal › Journal article
Dependence of the $t\bar{t}$ production cross section on the transverse momentum of the top quark
D0 Collaboration, T., Abazov, V., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 18/10/2010 In : Physics Letters B. 693, 15, p. 515-521, 7 p.
Research output: Contribution to journal › Journal article
Measurement of the dijet invariant mass cross section in proton anti-proton collisions at sqrt{s} = 1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 18/10/2010 In : Physics Letters B. 693, 5, p. 531-538, 8 p.
Research output: Contribution to journal › Journal article
Measurement of the normalized Z/gamma*->mu+mu- transverse momentum distribution in p\bar{p} collisions at sqrt{s}=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 18/10/2010 In : Physics Letters B. 693, 5, p. 522-530, 9 p.
Research output: Contribution to journal › Journal article
Search for the rare decay B_s^0->mu^+mu^-
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 18/10/2010 In : Physics Letters B. 693, 5, p. 539-544, 6 p.
Research output: Contribution to journal › Journal article
Search for flavor changing neutral currents via quark-gluon couplings in single top quark production using 2.3 fb^-1 of ppbar collisions
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 27/09/2010 In : Physics Letters B. 693, 2, p. 81-87, 7 p.
Research output: Contribution to journal › Journal article
Search for scalar bottom quarks and third-generation leptoquarks in ppbar collisions at sqrt(s) = 1.96 TeV
D0 Collaboration, T., Bertram, I., Borissov, G., Fox, H., Ratoff, P., Williams, M., Love, P. & Sopczak, A. 27/09/2010 In : Physics Letters B. 693, 2, p. 95-101, 7 p.
Research output: Contribution to journal › Journal article
Measurement of the ttbar cross section using high-multiplicity jet events
D0 Collaboration, T., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 20/08/2010 In : Physical Review D. 82, 3, 16 p., 032002
Research output: Contribution to journal › Journal article
Evidence for an anomalous like-sign dimuon charge asymmetry
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P. & Love, P. 16/08/2010 In : Physical Review Letters. 105, 8, 7 p., 081801
Research output: Contribution to journal › Journal article
b-Jet Identification in the D0 Experiment
D0 Collaboration, T., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 11/08/2010 In : Nuclear Instruments and Methods A. 620, 2-3, p. 490-517, 28 p.
Research output: Contribution to journal › Journal article
Combined Tevatron upper limit on gg→H→W+W- and constraints on the Higgs boson mass in fourth-generation fermion models
Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Sopczak, A. & D0 Collaboration, T. 15/07/2010 In : Physical Review D. 82, 1, 12 p., 011102(R)
Research output: Contribution to journal › Journal article
Search for Randall-Sundrum gravitons in the dielectron and diphoton final states with 5.4 fb-1 of data from ppbar collisions at sqrt(s)=1.96 TeV
D0 Collaboration, T., Abazov, V., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 17/06/2010 In : Physical Review Letters. 104, 24, 7 p., 241802
Research output: Contribution to journal › Journal article
Measurement of direct photon pair production cross sections in ppbar collisions at sqrt(s)=1.96 TeV
D0 Collaboration, T., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P. & Love, P. 14/06/2010 In : Physics Letters B. 690, 2, p. 108-117, 10 p.
Research output: Contribution to journal › Journal article
Search for single top quarks in the tau+jets channel using 4.8 fb$^{-1}$ of $p\bar{p}$ collision data
D0 Collaboration, T., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 7/06/2010 In : Physics Letters B. 690, 1, p. 5-14, 10 p.
Research output: Contribution to journal › Journal article
Charged-particle multiplicities in pp interactions at √s = 900 GeV measured with the ATLAS detector at the LHC
ATLAS Collaboration, T., Fox, H., Borissov, G., Bouhova-Thacker, E., Brodbeck, T., Catmore, J., Cheatham, S., Chilingarov, A., Davidson, R., de Mora, L., Henderson, R., Hughes, G., Jones, R., Kartvelishvili, V., Long, R., Love, P., Ratoff, P., Sloan, T., Smizanska, M. & Walder, J. 26/04/2010 In : Physics Letters B. 688, 1, p. 21-42, 22 p.
Research output: Contribution to journal › Journal article
Search for the associated production of a b quark and a neutral supersymmetric Higgs boson which decays to tau pairs
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 14/04/2010 In : Physical Review Letters. 104, 15, 7 p., 151801
Research output: Contribution to journal › Journal article
Double parton interactions in photon+3 jet events in ppbar collisions sqrt{s}=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 31/03/2010 In : Physical Review D. 81, 5, 15 p., 052012
Research output: Contribution to journal › Journal article
Search for the Standard Model Higgs Boson in the ZH->vvbb Channel in 5.2 fb-1 of p-pbar Collisions at sqrt(s)=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 18/02/2010 In : Physical Review Letters. 104, 7, 7 p., 071801
Research output: Contribution to journal › Journal article
Combination of Tevatron searches for the standard model Higgs boson in the W+W- decay mode
Bertram, I., Borissov, G., Fox, H., Love, P., Price, D., Ratoff, P. & Williams, M. 12/02/2010 In : Physical Review Letters. 104, 6, 11 p., 061802
Research output: Contribution to journal › Journal article
Combination of Tevatron searches for the standard model Higgs boson in the W+W- decay mode
CDF, T., D0 Collaborations, T., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 12/02/2010 In : Physical Review Letters. 104, 6, 11 p., 061802
Research output: Contribution to journal › Journal article
Search for Higgs boson production in dilepton and missing energy final states with 5.4 fb-1 of p-pbar collisions at sqrt(s) =1.96 TeV
D0 Collaboration, T., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P. & Sopczak, A. 12/02/2010 In : Physical Review Letters. 104, 6, 7 p., 061804
Research output: Contribution to journal › Journal article
Search for a resonance decaying into WZ boson pairs in $p\bar{p}$ collisions
D0 Collaboration, T., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 9/02/2010 In : Physical Review Letters. 104, 6, 7 p., 061801
Research output: Contribution to journal › Journal article
Measurement of the t-channel single top quark production cross section
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 4/01/2010 In : Physics Letters B. 682, 4-5, p. 363-369, 7 p.
Research output: Contribution to journal › Journal article
Measurement of Z/gamma*+jet+X angular distributions in ppbar collisions at sqrt{s}=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 4/01/2010 In : Physics Letters B. 682, 4-5, p. 370-380, 11 p.
Research output: Contribution to journal › Journal article
2009
Determination of the strong coupling constant from the inclusive jet cross section in ppbar collisions at sqrt(s)=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 29/12/2009 In : Physical Review D. 80, 11, 7 p., 111107(R)
Research output: Contribution to journal › Journal article
Search for charged Higgs bosons in top quark decays
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Rakitin, A. & Sopczak, A. 7/12/2009 In : Physics Letters B. 682, 3, p. 278-286, 9 p.
Research output: Contribution to journal › Journal article
Direct measurement of the W boson width
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Rakitin, A., Love, P. & Sopczak, A. 4/12/2009 In : Physical Review Letters. 103, 23, 7 p., 231802
Research output: Contribution to journal › Journal article
Measurement of the top quark mass in final states with two leptons
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 20/11/2009 In : Physical Review D. 80, 9, 20 p., 092006
Research output: Contribution to journal › Journal article
A novel method for modeling the recoil in W boson events at hadron collider
D0 Collaboration, T., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Rakitin, A. 11/11/2009 In : Nuclear Instruments and Methods A. 609, 2-3, p. 250-262, 13 p.
Research output: Contribution to journal › Journal article
Measurement of dijet angular distributions at sqrt{s}=1.96TeV and searches for quark compositeness and extra spatial dimensions
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Rakitin, A., Love, P. & Sopczak, A. 5/11/2009 In : Physical Review Letters. 103, 19, 7 p., 191803
Research output: Contribution to journal › Journal article
Measurement of the WW production cross section with dilepton final states in p-pbar collisions at sqrt(s)=1.96 TeV and limits on anomalous trilinear gauge couplings
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M. & Ratoff, P. 2/11/2009 In : Physical Review Letters. 103, 19, 7 p., 191801
Research output: Contribution to journal › Journal article
Search for pair production of first-generation leptoquarks in p pbar collisions at sqrt(s)=1.96 TeV
D0 Collaboration, T., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 2/11/2009 In : Physics Letters B. 681, 3, p. 224-232, 9 p.
Research output: Contribution to journal › Journal article
Combination of ttbar cross section measurements and constraints on the mass of the top quark and its decays into charged Higgs bosons
Collaboration, D., Abazov, V., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 19/10/2009 In : Physical Review D. 80, 7, 8 p., 071102(R)
Research output: Contribution to journal › Journal article
Measurement of the W boson mass
D0 Collaboration, T., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Rakitin, A., Love, P. & Sopczak, A. 1/10/2009 In : Physical Review Letters. 103, 14, 7 p., 141801
Research output: Contribution to journal › Journal article
Search for charged Higgs bosons in decays of top quarks
D0 Collaboration, T., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 30/09/2009 In : Physical Review D. 80, 5, 7 p., 051107(R)
Research output: Contribution to journal › Journal article
Measurement of trilinear gauge boson couplings from WW + WZ to lnu jj events in pp-bar collisions at sqrt{s}=1.96 TeV
D0 Collaboration, T., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 23/09/2009 In : Physical Review D. 80, 5, 13 p., 053012
Research output: Contribution to journal › Journal article
Direct measurement of the mass difference between top and antitop quarks
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 21/09/2009 In : Physical Review Letters. 103, 13, 7 p., 132001
Research output: Contribution to journal › Journal article
Search for associated production of charginos and neutralinos in the trilepton final state using 2.3 fb**-1 of data.
D0 Collaboration 14/09/2009 In : Physics Letters B. 680, 1, p. 34-43, 10 p.
Research output: Contribution to journal › Journal article
Search for squark production in events with jets, hadronically decaying tau leptons and missing transverse energy at sqrt(s)=1.96 TeV
D0 Collaboration, T., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Rakitin, A., Love, P. & Sopczak, A. 14/09/2009 In : Physics Letters B. 680, 1, p. 24-33, 10 p.
Research output: Contribution to journal › Journal article
Observation of Single Top-Quark Production
Bertram, I. , Borissov, G. , Fox, H. , Love, P. , Ratoff, P. N. , Williams, M. R. J. & 498 others 28/08/2009 In : Physical review letters. 103, 9, p. -, 7 p., 092001
Research output: Contribution to journal › Journal article
Measurement of the ttbar production cross section and top quark mass extraction using dilepton events in ppbar collisions
D0 Collaboration, T., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 24/08/2009 In : Physics Letters B. 679, 3, p. 177-185, 9 p.
Research output: Contribution to journal › Journal article
Search for dark photons from supersymmetric hidden valleys
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 17/08/2009 In : Physical Review Letters. 103, 8, 7 p., 081802
Research output: Contribution to journal › Journal article
Search for resonant pair production of neutral long-lived particles decaying to bbbar in ppbar collisions at sqrt(s)=1.96 TeV
D0 Collaboration, T., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 13/08/2009 In : Physical Review Letters. 103, 7, 7 p., 071801
Research output: Contribution to journal › Journal article
Search for NMSSM Higgs bosons in the h->aa->mumu mumu, mumu tautau channels using ppbar collisions at sqrt{s}=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 3/08/2009 In : Physical Review Letters. 103, 6, 7 p., 061801
Research output: Contribution to journal › Journal article
Measurements of differential cross sections of Z/gamma*+jets+X events in proton anti-proton collisions at sqrt{s}=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 6/07/2009 In : Physics Letters B. 678, 1, p. 45-54, 10 p.
Research output: Contribution to journal › Journal article
Search for the standard model Higgs boson in tau final states
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 25/06/2009 In : Physical Review Letters. 102, 25, 7 p., 251801
Research output: Contribution to journal › Journal article
Search for resonant diphoton production with the D0 detector
D0 Collaboration, T., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 12/06/2009 In : Physical Review Letters. 102, 23, 7 p., 231801
Research output: Contribution to journal › Journal article
Relative rates of B meson decays into psi(2S) and J/psi mesons
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ratoff, P., Rakitin, A., Love, P. & Sopczak, A. 10/06/2009 In : Physical Review D. 79, 11, 7 p., 111102(R)
Research output: Contribution to journal › Journal article
Measurement of the Zgamma to nunugamma cross section and limits on anomalous ZZgamma and Zgammagamma couplings in ppbar collisions at sqrt{s} = 1.96 TeV
Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A., Sopczak, A. & D0 Collaboration, T. 22/05/2009 In : Physical Review Letters. 102, 20, 7 p., 201802
Research output: Contribution to journal › Journal article
Search for the lightest scalar top quark in events with two leptons in ppbar collisions at sqrt(s)=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Ross, A., Rakitin, A. & Sopczak, A. 18/05/2009 In : Physics Letters B. 675, 3-4, p. 289-296
Research output: Contribution to journal › Journal article
Search for charged Higgs bosons decaying to top and bottom quarks in ppbar collisions
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ratoff, P., Love, P., Love, P., Rakitin, A. & Sopczak, A. 14/05/2009 In : Physical Review Letters. 102, 19, 7 p., 191802
Research output: Contribution to journal › Journal article
Measurement of photon+b+X and photon+c+X production cross sections in ppbar collisions at sqrt(s)=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 12/05/2009 In : Physical Review Letters. 102, 19, 7 p., 192002
Research output: Contribution to journal › Journal article
Search for CP violation in semileptonic Bs decays
Collaboration, D., Abazov, V., Bertram, I., Borissov, G., Williams, M., Fox, H. & Ratoff, P. 24/04/2009 In : Physical Review D. 82, 1, 12 p., 012003
Research output: Contribution to journal › Journal article
Search for charged massive long-lived particles with the D0 detector
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 22/04/2009 In : Physical Review Letters. 102, 16, 7 p., 161802
Research output: Contribution to journal › Journal article
Evidence of WW+WZ production with lepton + jets final states in proton-antiproton collisions at sqrt(s)=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 21/04/2009 In : Physical Review Letters. 102, 16, 7 p., 161801
Research output: Contribution to journal › Journal article
Search for admixture of scalar top quarks in the ttbar lepton+jets final state at sqrt(s)=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 6/04/2009 In : Physics Letters B. 674, 1, p. 4-10, 7 p.
Research output: Contribution to journal › Journal article
Search for anomalous top quark couplings with the D0 detector
Collaboration, D., Abazov, V., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 4/03/2009 In : Physical Review Letters. 102, 9, 7 p., 092002
Research output: Contribution to journal › Journal article
Evidence for the decay B_s^0 --> D_s^(*)D_s^(*) and a measurement of Delta_Gamma_s^CP/Gamma_s
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 3/03/2009 In : Physical Review Letters. 102, 9, 7 p., 091801
Research output: Contribution to journal › Journal article
Measurement of the lifetime of the B_c meson in the semileptonic decay channel
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 2/03/2009 In : Physical Review Letters. 102, 9, 7 p., 092001
Research output: Contribution to journal › Journal article
Search for Large extra spatial dimensions in the dielectron and diphoton channels in $\bm{p\bar{p}}$ collisions at $\bm{\sqrt{s}=}$1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 6/02/2009 In : Physical Review Letters. 102, 5, 7 p., 051601
Research output: Contribution to journal › Journal article
Search for neutral Higgs bosons at high tan(beta) in the b(h/H/A)->btautau channel
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 6/02/2009 In : Physical Review Letters. 102, 5, 7 p., 051804
Research output: Contribution to journal › Journal article
A search for associated W and Higgs Boson production in ppbar collisions at sqrt{s}=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 4/02/2009 In : Physical Review Letters. 102, 5, 7 p., 051803
Research output: Contribution to journal › Journal article
Measurement of the B0_s semileptonic branching ratio to an orbitally excited D_s** state, Br(B0_s -> Ds1(2536) mu nu)
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 3/02/2009 In : Physical Review Letters. 102, 5, 7 p., 051801
Research output: Contribution to journal › Journal article
Search for a scalar or vector particle decaying into Zgamma in ppbar collisions at sqrt(s) = 1.96 TeV
Bertram, I., Fox, H., Borissov, G., Williams, M., Ratoff, P., Love, P., Rakitin, A., Sopczak, A. & D0 Collaboration, T. 26/01/2009 In : Physics Letters B. 671, 3, p. 349-355, 7 p.
Research output: Contribution to journal › Journal article
Measurement of the angular and lifetime parameters of the decays $B_{d}^{0}\to J/ψK^{*0}$ and $B_{s}^{0}\to J/ψφ$
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 20/01/2009 In : Physical Review Letters. 102, 3, 7 p., 032001
Research output: Contribution to journal › Journal article
Search for pair production of second generation scalar leptoquarks
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Sopczak, A. 19/01/2009 In : Physics Letters B. 671, 2, p. 224-232, 9 p.
Research output: Contribution to journal › Journal article
Measurement of sigma(ppbar -> Z + X) Br(Z -> tau+tau-) at sqrt(s)=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 5/01/2009 In : Physics Letters B. 670, 4-5, p. 292-299, 8 p.
Research output: Contribution to journal › Journal article
2008
A search for the standard model Higgs boson in the missing energy and acoplanar b-jet topology at sqrt(s) = 1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 17/12/2008 In : Physical Review Letters. 101, 25, 7 p., 251802
Research output: Contribution to journal › Journal article
Measurement of B-s(0) Mixing Parameters from the Flavor-Tagged Decay B-s(0)-> J/psi phi
Bertram, I. , Borissov, G. , Fox, H. , Love, P. , Ratoff, P. N. & 532 others 12/12/2008 In : Physical review letters. 101, 24, p. -, 7 p., 241801
Research output: Contribution to journal › Journal article
Search for third generation scalar leptoquarks decaying into tau b
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 10/12/2008 In : Physical Review Letters. 101, 24, 7 p., 241802
Research output: Contribution to journal › Journal article
Measurement of $\boldmath {B_s^0}$ mixing parameters from the flavor-tagged decay
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 9/12/2008 In : Physical Review Letters. 101, 24, 7 p., 241801
Research output: Contribution to journal › Journal article
Observation of the Doubly Strange b Baryon Omega(-)(b)
Bertram, I. , Borissov, G. , Fox, H. , Love, P. , Ratoff, P. N. & 520 others 5/12/2008 In : Physical review letters. 101, 23, p. -, 7 p., 232002
Research output: Contribution to journal › Journal article
Measurement of differential Z/gamma*+jet+X cross sections in proton anti-proton collisions at sqrt{s}=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 27/11/2008 In : Physics Letters B. 669, 5, p. 278-286, 9 p.
Research output: Contribution to journal › Journal article
Search for anomalous $\boldmath{Wtb}$ couplings in single top quark production
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Sopczak, A. & Rakitin, A. 25/11/2008 In : Physical Review Letters. 101, 22, 7 p., 221801
Research output: Contribution to journal › Journal article
Measurement of the electron charge asymmetry in ppbar->W+X->enu+X events at sqrt{s}=1.96 TeV
Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 19/11/2008 In : Physical Review Letters. 101, 21, 7 p., 211801
Research output: Contribution to journal › Journal article
Measurement of the forward-backward charge asymmetry and extraction of sin**2 Theta(W)(eff) in p anti-p ---> Z/gamma* + X ---> e+ e- + X events produced at s**(1/2) = 1.96$-TeV.
D0 Collaboration 6/11/2008 In : Physical Review Letters. 101, 19, 7 p., 191801
Research output: Contribution to journal › Journal article
The integration and engineering of the ATLAS SemiConductor Tracker Barrel.
Abdesselam, A., Bouhova-Thacker, E. V., Brodbeck, T. J., Catmore, J. R., Chilingarov, A., Henderson, R. C. W., Hughes, G., Jones, R., Kartvelishvili, V., Ratoff, P. N., Sloan, T. J., Smizanska, M. & et al., A. T. L. A. S. S. C. T. C. 30/10/2008 In : Journal of Instrumentation. 3, P10006
Research output: Contribution to journal › Journal article
Precise measurement of the top quark mass from lepton+jets events at D0
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 28/10/2008 In : Physical Review Letters. 101, 18, 7 p., 182001
Research output: Contribution to journal › Journal article
Observation of ZZ production in ppbar collisions at root(s) = 1.96 TeV
Ratoff, P. & D0 Collaboration, T. 24/10/2008 In : Physical Review Letters. 101, 17, 7 p., 171803
Research output: Contribution to journal › Letter
Observation of ZZ production in ppbar collisions at sqrt(s) = 1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 23/10/2008 In : Physical Review Letters. 101, 17, 7 p., 171803
Research output: Contribution to journal › Journal article
Search for scalar leptoquarks and T-odd quarks in the acoplanar jet topology using 2.5 fb-1 of ppbar collision data at sqrt(s)=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 23/10/2008 In : Physics Letters B. 668, 5, p. 357-363
Research output: Contribution to journal › Journal article
ZZ to llvv production in pp collisions at sqrt(s) = 1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M. & Ratoff, P. 6/10/2008 In : Physical Review D. 78, 7, 11 p., 072002
Research output: Contribution to journal › Journal article
Search for ttbar resonances in the lepton plus jets final state in ppbar collisions at sqrt{s}=1.96TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 2/10/2008 In : Physics Letters B. 668, 2, p. 98-104, 7 p.
Research output: Contribution to journal › Journal article
Search for neutral Higgs bosons in multi-$b$-jet events in $p\bar{p}$ collisions at $\sqrt{s} = 1.96$ TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Rakitin, A., Love, P. & Sopczak, A. 26/09/2008 In : Physical Review Letters. 101, 22, 7 p., 221802
Research output: Contribution to journal › Journal article
Search for long-lived particles decaying into electron or photon pairs with the D0 detector
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 12/09/2008 In : Physical Review Letters. 101, 11, 7 p., 111802
Research output: Contribution to journal › Journal article
Measurement of the differential cross section for the production of an isolated photon with associated jet in ppbar collisions at sqrt(s)=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 11/09/2008 In : Physics Letters B. 666, 5, p. 435-445, 11 p.
Research output: Contribution to journal › Journal article
Search for Higgs bosons decaying to tau pairs in pp? collisions with the D0 detector
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 14/08/2008 In : Physical Review Letters. 101, 7, 7 p., 071804
Research output: Contribution to journal › Journal article
The ATLAS Experiment at the CERN Large Hadron Collider.
Aad, G., Bouhova-Thacker, E. V., Brodbeck, T. J., Catmore, J. R., Chilingarov, A., Davidson, R., Dewhurst, A., Fox, H., Henderson, R., Hughes, G., Jones, R., Kartvelishvili, V., Price, D., Ratoff, P. N., Sloan, T. J., Small, A., Smizanska, M. & Collaboration, A. T. L. A. S. 14/08/2008 In : Journal of Instrumentation. 3, 8, p. 1-438, 438 p., S08003
Research output: Contribution to journal › Journal article
Measurement of the ratio of the $p\bar{p}\to W$+$c$-jet cross section to the inclusive $p\bar{p}\to W$+jets cross section
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 7/08/2008 In : Physics Letters B. 666, 1, p. 23-30, 8 p.
Research output: Contribution to journal › Journal article
Search for Decay of a Fermiophobic Higgs Boson hf→γγ with the D0 Detector at √s=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 29/07/2008 In : Physical Review Letters. 101, 5, 7 p., 051801
Research output: Contribution to journal › Journal article
Evidence for production of single top quarks
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 14/07/2008 In : Physical Review D. 78, 1, 47 p., 012005
Research output: Contribution to journal › Journal article
Search for pair production of doubly-charged Higgs bosons in the H^{++}H^{--}^ to mu^+mu^+mu^-mu^- final state at D0
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 13/07/2008 In : Physical Review Letters. 101, 7, 7 p., 071803
Research output: Contribution to journal › Journal article
Measurement of the inclusive jet cross section in $p \bar{p}$ collisions at $\sqrt{s}=1.96 {\rm TeV}$
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 6/07/2008 In : Physical Review Letters. 101, 6, 7 p., 062001
Research output: Contribution to journal › Journal article
Search for scalar top quarks in the acoplanar charm jets and missing transverse energy final state in $p\bar{p}$ collisions at $\sqrt{s}=1.96$ TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Rakitin, A., Sopczak, A. & Love, P. 3/07/2008 In : Physics Letters B. 665, 1, p. 1-8, 8 p.
Research output: Contribution to journal › Journal article
Search for Large Extra Dimensions via Single Photon plus Missing Energy Final States at sqrt(s) = 1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P. & Rakitin, A. 30/06/2008 In : Physical Review Letters. 101, 1, 7 p., 011601
Research output: Contribution to journal › Journal article
First study of the radiation-amplitude zero in Wgamma production and limits on anomalous WWgamma couplings at sqrt(s)=1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 20/06/2008 In : Physical Review Letters. 100, 24, 7 p., 241805
Research output: Contribution to journal › Journal article
Search for sneutrino particles in e + mu final states in ppbar collisions at sqrt{s} =1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 19/06/2008 In : Physical Review Letters. 100, 24, 7 p., 241803
Research output: Contribution to journal › Journal article
The T2K experiment and downstream electromagnetic calorimeter.
Davies, G., Bertram, I., Chilingarov, A., Finch, A., Hatzikoutelis, A., Kormos, L., Marion, T., Mercer, I. J., Peeters, S., Ratoff, P. N. & Statter, J. 06/2008
Research output: Contribution to conference › Poster
Search for W-prime boson resonances decaying to a top quark and a bottom quark
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 30/05/2008 In : Physical Review Letters. 100, 21, 7 p., 211803
Research output: Contribution to journal › Journal article
A combined search for the standard model Higgs boson at sqrt{s}=1.96 TeV
Collaboration, D., M. Abazov, V., Bertram, I., Borissov, G., Fox, H., Love, P., Rakitin, A., Ratoff, P., Sopczak, A. & Williams, M. 15/05/2008 In : Physics Letters B. 663, 1-2, p. 26-36, 11 p.
Research output: Contribution to journal › Journal article
Measurement of the ttbar production cross section in ppbar collisions at sqrt{s} = 1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M. & Ratoff, P. 15/05/2008 In : Physical Review Letters. 100, 19, 7 p., 192004
Research output: Contribution to journal › Journal article
Simultaneous measurement of the ratio B(t->Wb)/B(t->Wq) and the top quark pair production cross section with the D0 detector at sqrt(s)=1.96 TeV
collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 14/05/2008 In : Physical Review Letters. 100, 19, 7 p., 192003
Research output: Contribution to journal › Journal article
Search for excited electrons in ppbar collisions at sqrt(s) = 1.96 TeV
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A. & Sopczak, A. 12/05/2008 In : Physical Review D. 77, 9, 8 p., 091102(R)
Research output: Contribution to journal › Journal article
Engineering for the ATLAS SemiConductor Tracker (SCT) End-cap.
Abdesselam, A., Brodbeck, T. J., Chilingarov, A., Hughes, G., Mercer, I. J., Ratoff, P. N., Statter, J. & et al., A. T. L. A. S. S. C. T. C. 5/05/2008 In : Journal of Instrumentation. 3, P05002
Research output: Contribution to journal › Journal article
First measurement of the forward-backward charge asymmetry in top quark pair production
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Love, P., Rakitin, A., Ratoff, P., Sopczak, A. & Williams, M. 9/04/2008 In : Physical Review Letters. 100, 14, 7 p., 142002
Research output: Contribution to journal › Journal article
Search for ZZ and Z gamma* production in p(p)over-bar collisions at root s=1.96 TeV and limits on anomalous ZZZ and ZZ gamma* couplings
Ratoff, P. 4/04/2008 In : Physical Review Letters. 100, 13, 7 p., 131801
Research output: Contribution to journal › Letter
Search for ZZ and Zγ^* production in p-barp collisions at sqrt(s) = 1.96 TeV and limits on anomalous ZZZ and ZZγ^* couplings
Collaboration, D., Bertram, I., Borissov, G., Fox, H., Love, P., Rakitin, A., Ratoff, P., Sopczak, A. & Williams, M. 2/04/2008 In : Physical Review Letters. 100, 13, 7 p., 131801
Research output: Contribution to journal › Journal article
Search for flavor-changing-neutral-current D meson decays
Collaboration, D., Abazov, V., Bertram, I., Borissov, G., Fox, H., Love, P., Rakitin, A., Ratoff, P., Sopczak, A. & Williams, M. 14/03/2008 In : Physical Review Letters. 100, 10, 7 p., 101801
Research output: Contribution to journal › Journal article
Measurement of the shape of the boson transverse momentum distribution in ppbar -> Z/gamma* -> ee+X events produced at sqrt{s}=1.96 TeV
Collaboration, D., Abazov, V., Bertram, I., Borissov, G., Fox, H., Love, P., Rakitin, A., Ratoff, P., Sopczak, A. & Williams, M. 11/03/2008 In : Physical Review Letters. 100, 10, 7 p., 102002
Research output: Contribution to journal › Journal article
Search for Randall-Sundrum gravitons with 1 fb-1 of data from ppbar collisions at sqrt(s)=1.96 TeV
Collaboration, D., Abazov, V., Bertram, I., Borissov, G., Fox, H., Love, P., Rakitin, A., Ratoff, P., Sopczak, A. & Williams, M. 7/03/2008 In : Physical Review Letters. 100, 9, 7 p., 091802
Research output: Contribution to journal › Journal article
Search for squarks and gluinos in events with jets and missing transverse energy using 2.1 fb-1 of ppbar collision data at sqrt(s)=1.96 TeV
Collaboration, D., Abazov, V., Bertram, I., Borissov, G., Fox, H., Love, P., Rakitin, A., Ratoff, P., Sopczak, A. & Williams, M. 6/03/2008 In : Physics Letters B. 660, 5, p. 449-457, 9 p.
Research output: Contribution to journal › Journal article
Observation and properties of the orbitally excited B*s2 Meson
Ratoff, P. & D0 Collaboration, T. 29/02/2008 In : Physical Review Letters. 100, 8, 7 p., 082002
Research output: Contribution to journal › Letter
Observation and properties of the orbitally excited B_{s2}* Meson
Collaboration, D., Abazov et al, V., Bertram, I., Borissov, G., Fox, H., Love, P., Rakitin, A., Ratoff, P., Sopczak, A. & Williams, M. 28/02/2008 In : Physical Review Letters. 100, 8, 7 p., 082002
Research output: Contribution to journal › Journal article
Study of direct CP violation in $B^{\pm} \to J/ψK^{\pm}(π^{\pm})$ decays
Collaboration, D., Abazov, V., Bertram, I., Williams, M., Borissov, G., Ratoff, P. & Fox, H. 22/02/2008 In : Physical Review Letters. 100, 21, 7 p., 211802
Research output: Contribution to journal › Journal article
Model-independent measurement of the W boson helicity in top quark decays
Collaboration, D., M. Abazov, V., Bertram, I., Borissov, G., Fox, H., Love, P., Rakitin, A., Ratoff, P., Sopczak, A. & Williams, M. 14/02/2008 In : Physical Review Letters. 100, 6, 7 p., 062004
Research output: Contribution to journal › Journal article
Search for Supersymmetry in Di-Photon Final States at sqrt{s} = 1.96 TeV
D0 Collaboration, T., M. Abazov, V., Bertram, I., Borissov, G., Fox, H., Love, P., Rakitin, A., Ratoff, P., Sopczak, A. & Williams, M. 7/02/2008 In : Physics Letters B. 659, 5, p. 856-863, 8 p.
Research output: Contribution to journal › Journal article
Search for the lightest scalar top quark in events with two leptons in p-pbar collisions at sqrt(s) = 1.96 TeV
Collaboration, D., Abazov, V., Bertram, I., Borissov, G., Fox, H., Love, P., Rakitin, A., Ratoff, P., Sopczak, A. & Williams, M. 24/01/2008 In : Physics Letters B. 659, 3, p. 500-508, 9 p.
Research output: Contribution to journal › Journal article
Search for W' bosons decaying to an electron and a neutrino with the D0 detector
Collaboration, D., Abazov, V., Bertram, I., Borissov, G., Fox, H., Love, P., Rakitin, A., Ratoff, P., Sopczak, A. & Williams, M. 24/01/2008 In : Physical Review Letters. 100, 3, 7 p., 031804
Research output: Contribution to journal › Journal article
Measurement of the muon charge asymmetry from W boson decays
Collaboration, D., M. Abazov, V., Bertram, I., Borissov, G., Fox, H., Love, P., Rakitin, A., Ratoff, P., Sopczak, A. & Williams, M. 23/01/2008 In : Physical Review D. 77, 1, 8 p., 011106(R)
Research output: Contribution to journal › Journal article
Measurement of the ratios of the Z/G* + >= n jet production cross sections to the total inclusive Z/G* cross section in ppbar collisions at sqrt(s) = 1.96 TeV
Collaboration, D., Abazov, V., Bertram, I., Borissov, G., Fox, H., Love, P., Rakitin, A., Ratoff, P., Sopczak, A. & Williams, M. 3/01/2008 In : Physics Letters B. 658, 4, p. 112-119, 8 p.
Research output: Contribution to journal › Journal article
2007
Measurement of the p p collisions}.
Abazov, V. M., Bertram, I., Borissov, G., Fox, H., Ratoff, P. & Sopczak, A. 8/11/2007 In : Physics Letters B. 655, 5-6, p. 209-216, 8 p.
Research output: Contribution to journal › Journal article
Search for Production of Single Top Quarks Via tcg and tug Flavor-Changing-Neutral-Current Couplings
Abazov, V. M., Bertram, I., Borissov, G., Fox, H., Ratoff, P. & Sopczak, A. 6/11/2007 In : Physical Review Letters. 99, p. 191802
Research output: Contribution to journal › Journal article
Search for Bs → μ+ μ- at D0}.
Abazov, V. M., Bertram, I., Borissov, G., Fox, H., Ratoff, P. & Sopczak, A. 5/11/2007 In : Physical Review D. 76, p. 092001
Research output: Contribution to journal › Journal article
Measurement of the Lambda_b^0 lifetime using semileptonic decays.
Bertram, I. A., Borissov, G., Fox, H. & Ratoff, P. N. 2/11/2007 In : Physical Review Letters. 99, 18, p. 182001
Research output: Contribution to journal › Journal article
Properties of L=1 B1 and B2* Mesons.
Ratoff, P. N., Bertram, I., Borissov, G. & Fox, H. 26/10/2007 In : Physical Review Letters. 99, 17, p. 172001
Research output: Contribution to journal › Journal article
Measurement of the top quark mass in the dilepton channel.
Sopczak, A., Bertram, I., Borissov, G., Fox, H. & Ratoff, P. 25/10/2007 In : Physics Letters B. 655, 1-2, p. 7-14, 8 p.
Research output: Contribution to journal › Journal article
Measurement of the Λb lifetime in the exclusive decay Λb → J/ψ Λ.
Abazov, V. M., Bertram, I., Borissov, G., Fox, H., Ratoff, P. & Sopczak, A. 1/10/2007 In : Physical Review Letters. 99, p. 142001
Research output: Contribution to journal › Journal article
Measurement of the t t production cross-section in p p collisions using dilepton events}.
Abazov, V. M., Bertram, I., Borissov, G., Fox, H., Ratoff, P. & Sopczak, A. 28/09/2007 In : Physical Review D. 76, p. 052006
Research output: Contribution to journal › Journal article
Z γ production and limits on anomalous Z Z γ and Z γ γ couplings in pp collisions at √s = 1.96- TeV}.
Abazov, V. M., Bertram, I., Borissov, G., Fox, H., Ratoff, P. & Sopczak, A. 27/09/2007 In : Physics Letters B. 653, 5-6, p. 378-386, 9 p.
Research output: Contribution to journal › Journal article
Search for stopped gluinos from pp collisions at √s = 1.96-TeV}.
Abazov, V. M., Bertram, I., Borissov, G., Fox, H., Ratoff, P. & Sopczak, A. 24/09/2007 In : Physical Review Letters. 99, p. 131801
Research output: Contribution to journal › Journal article
Combined D0 measurements constraining the CP-violating phase and width difference in the B/s0 system.
Abazov, V. M., Bertram, I., Borissov, G., Fox, H., Ratoff, P. & Sopczak, A. 17/09/2007 In : Physical Review D. 76, p. 057101
Research output: Contribution to journal › Journal article
Search for third-generation leptoquarks in p p collisions at √s = 1.96-TeV}.
Abazov, V. M., Bertram, I., Borissov, G., Fox, H., Ratoff, P. & Sopczak, A. 6/08/2007 In : Physical Review Letters. 99, p. 061801
Research output: Contribution to journal › Journal article
Direct Observation of the Strange b Baryon Xi(b)-.
Borissov, G., Bertram, I. A., Fox, H. & Ratoff, P. N. 3/08/2007 In : Physical Review Letters. 99, 5, p. 05200
Research output: Contribution to journal › Journal article
Measurement of the shape of the boson rapidity distribution for pp? →Z/γ*→e+e-+X events produced at √s of 1.96 TeV
Abazov, V. M., Bertram, I., Borissov, G., Fox, H., Ratoff, P. & Sopczak, A. 16/07/2007 In : Physical Review D. 76, 1, 10 p., 012003
Research output: Contribution to journal › Journal article
The silicon microstrip sensors of the ATLAS semiconductor tracker.
Ahmad, A., Brodbeck, T. J., Campbell, D., Chilingarov, A., Holt, S., Hughes, G., Jones, R. W. L., Mercer, I. J., Ratoff, P. N., Sloan, T. & et al., A. T. L. A. S. S. C. T. C. 07/2007 In : Nuclear Instruments and Methods A. 578, 1, p. 98-118, 21 p.
Research output: Contribution to journal › Journal article
The ATLAS semiconductor tracker end-cap module.
Abdesselam, A., Brodbeck, T. J., Campbell, D., Chilingarov, A., Hughes, G., Jones, R. W. L., Mercer, I. J., Ratoff, P. N. & et al., A. T. L. A. S. S. C. T. C. 06/2007 In : Nuclear Instruments and Methods A. 575, 3, p. 353-389, 37 p.
Research output: Contribution to journal › Journal article
Measurement of the top quark mass in the lepton + jets channel using the ideogram method.
Abazov, V. M., Bertram, I., Borissov, G., Fox, H., Ratoff, P. & Sopczak, A. 11/05/2007 In : Physical Review D. 75, p. 092001
Research output: Contribution to journal › Journal article
Measurement of the charge asymmetry in semileptonic B-s(0) decays.
Ratoff, P. N., Bertram, I., Borissov, G. & Fox, H. 13/04/2007 In : Physical Review Letters. 98, 15, p. 151801
Research output: Contribution to journal › Journal article
Search for single production of scalar leptoquarks in p anti-p collisions decaying into muons and quarks with the D0 detector.
Abazov, V. M., Bertram, I., Borissov, G., Fox, H., Ratoff, P. & Sopczak, A. 5/04/2007 In : Physics Letters B. 647, 2-3, p. 74-81, 8 p.
Research output: Contribution to journal › Journal article
Lifetime difference and CP-violating phase in the B0s system}.
Abazov, V. M., Bertram, I., Borissov, G., Fox, H., Ratoff, P. & Sopczak, A. 21/03/2007 In : Physical Review Letters. 98, p. 121801
Research output: Contribution to journal › Journal article
Search for the pair production of scalar top quarks in the acoplanar charm jet topology in p anti-p collisions at s**(1/2) = 1.96-TeV.
Abazov, V. M., Bertram, I., Borissov, G., Fox, H., Ratoff, P. & Sopczak, A. 8/02/2007 In : Physics Letters B. 645, 2-3, p. 119-127, 9 p.
Research output: Contribution to journal › Journal article
Evidence for production of single top quarks and first direct measurement of |V(tb)|.
D0 Collaboration 2007 In : Physical Review Letters. 98, 18, p. 181802, 8 p.
Research output: Contribution to journal › Journal article
Experimental discrimination between charge 2e/3 top quark and charge 4e/3 exotic quark production scenarios.
Abazov, V. M., Bertram, I., Borissov, G., Fox, H., Ratoff, P. & Sopczak, A. 2007 In : Physical Review Letters. 98, p. 041801
Research output: Contribution to journal › Journal article
Measurement of the p p → t t production cross section at √s = 1.96-TeV in the fully hadronic decay channel}.
Abazov, V. M., Bertram, I., Borissov, G., Fox, H., Ratoff, P., Sopczak, A. & Missing, M. 2007 In : Physical Review D. 76, p. 072007
Research output: Contribution to journal › Journal article
Measurement of the W boson helicity in top quark decay at D0.
Abazov, V. M., Bertram, I., Borissov, G., Fox, H., Ratoff, P. & Sopczak, A. 2007 In : Physical Review D. 75, p. 031102
Research output: Contribution to journal › Journal article
Multivariate searches for single top quark production with the D0 detector.
Abazov, V. M., Bertram, I., Borissov, G., Fox, H., Ratoff, P. & Sopczak, A. 2007 In : Physical Review. D75, p. 092007
Research output: Contribution to journal › Journal article
Search for techniparticles in e + jets events at D0.
Abazov, V. M., Bertram, I., Borissov, G., Fox, H., Ratoff, P. & Sopczak, A. 2007 In : Physical Review Letters. 98, p. 221801
Research output: Contribution to journal › Journal article
2006
The barrel modules of the ATLAS semiconductor tracker.
Abdesselam, A., Brodbeck, T. J., Chilingarov, A., Hughes, G., Ratoff, P. N. & et al., A. T. L. A. S. S. C. T. C. 1/12/2006 In : Nuclear Instruments and Methods A. 568, 2, p. 642-671, 30 p.
Research output: Contribution to journal › Journal article
Direct limits on the B0(s) oscillation frequency.
Borissov, G., Bertram, I. A., Fox, H. & Ratoff, P. N. 1/07/2006 In : Physical Review Letters. 97, p. 021802
Research output: Contribution to journal › Journal article
Precision Electroweak Measurements on the Z resonance.
Jones, R. W. L., Borissov, G., Grunewald, M. W., Ratoff, P. N. & Smizanska, M. 1/03/2006 In : Physics Reports. 427, 5-6, p. 257-454, 198 p.
Research output: Contribution to journal › Journal article
Search for the Higgs boson in H ---> WW(*) decays in p anti-p collisions at s**(1/2) = 1.96-TeV.
Fox, H., Bertram, I. A., Borissov, G. & Ratoff, P. N. 4/01/2006 In : Physical Review Letters. 96, 1, p. 011801
Research output: Contribution to journal › Journal article
Search for excited muons in p p collisions at √s = 1.96- TeV}.
Abazov, V. M., Bertram, I., Borissov, G., Fox, H., Ratoff, P. & Sopczak, A. 2006 In : Physical Review. D73, p. 111102
Research output: Contribution to journal › Journal article
2005
Search for a single top quark production in pp collisions at √s = 1.96 TeV
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 8/12/2005 In : Physics Letters B. 622, 3-4, p. 265-276, 12 p.
Research output: Contribution to journal › Journal article
Measurement of the Lifetime Difference in the B0s System
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 21/10/2005 In : Physical Review Letters. 95, 17, p. 171801
Research output: Contribution to journal › Journal article
Measurement of the t t¯ production cross section in pp¯ collisions at √s = 1.96 TeV in dilepton final states
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 20/10/2005 In : Physics Letters B. 626, 1-4, p. 55-64, 10 p.
Research output: Contribution to journal › Journal article
Measurement of the t t¯ production cross section in pp¯ collisions at √s = 1.96 TeV using kinematic characteristics of lepton+jets events
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 20/10/2005 In : Physics Letters B. 626, 1-4, p. 45-54, 10 p.
Research output: Contribution to journal › Journal article
Measurement of the t t¯ production cross section in pp¯ collisions at √s = 1.96 TeV using lepton +jets events with lifetime b-tagging
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 20/10/2005 In : Physics Letters B. 626, 1-4, p. 35-44, 10 p.
Research output: Contribution to journal › Journal article
Measurement of Semileptonic Branching Fractions of B Mesons to Narrow D** States
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 18/10/2005 In : Physical Review Letters. 95, 17, p. 171803
Research output: Contribution to journal › Journal article
Search for Neutral Supersymmetric Higgs Bosons in Multijet Events at =1.96 TeV
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 7/10/2005 In : Physical Review Letters. 95, 15, p. 151801
Research output: Contribution to journal › Journal article
Search for Supersymmetry via Associated Production of Charginos and Neutralinos in Final States with Three Leptons
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 7/10/2005 In : Physical Review Letters. 95, 15, p. 151805
Research output: Contribution to journal › Journal article
Production of WZ Events in pp Collisions at ps 1:96 TeV and Limits on Anomalous WWZ Couplings
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 30/09/2005 In : Physical Review Letters. 95, 14, p. 141802
Research output: Contribution to journal › Journal article
Search for Randall-Sundrum Gravitons in Dilepton and Diphoton Final States
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 26/08/2005 In : Physical Review Letters. 95, 9, p. 091801
Research output: Contribution to journal › Journal article
Study of Z Events and Limits on Anomalous ZZ and Z Couplings in p Collisions at =1.96 TeV
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 29/07/2005 In : Physical Review Letters. 95, 5, p. 051802
Research output: Contribution to journal › Journal article
Search for right-handed W bosons in top quark decay
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 1/07/2005 In : Physical Review D. 72, 1, p. 011104
Research output: Contribution to journal › Journal article
Helicity of the W boson in lepton +jets t ¯t events
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 26/06/2005 In : Physics Letters B. 617, 1-2, p. 1-10, 10 p.
Research output: Contribution to journal › Journal article
Measurement of Inclusive Differential Cross Sections for 1S Production in pp Collisions at ps 1:96 TeV
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 17/06/2005 In : Physical Review Letters. 94, 23, p. 232001
Research output: Contribution to journal › Journal article
Measurement of Dijet Azimuthal Decorrelations at Central Rapidities in p Collisions at =1.96 TeV
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 10/06/2005 In : Physical Review Letters. 94, 22, p. 221801
Research output: Contribution to journal › Journal article
Measurement of the Ratio of B+ and B0 Meson Lifetimes
Ratoff, P. N., Bertram, I., Borissov, G., Fox, H. & Sopczak, A. 13/05/2005 In : Physical Review Letters. 94, 18, 7 p., 182001
Research output: Contribution to journal › Journal article
Measurement of the p[overline p]-->Wgamma+X cross section at sqrt(s)=1.96 TeV and WWgamma anomalous coupling limits
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 05/2005 In : Physical Review D. 71, 9, p. 091108
Research output: Contribution to journal › Journal article
Measurement of the Ratio of Inclusive Cross Sections (pZ+b jet)/(pZ+jet) at =1.96 TeV
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 29/04/2005 In : Physical Review Letters. 94, 16, p. 161801
Research output: Contribution to journal › Journal article
Measurement of the WW Production Cross Section in pp Collisions at ps1:96 TeV
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 22/04/2005 In : Physical Review Letters. 94, 15, p. 151801
Research output: Contribution to journal › Journal article
Search for Anomalous Heavy-Flavor Quark Production in Association with W Bosons
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 22/04/2005 In : Physical Review Letters. 94, 15, p. 152002
Research output: Contribution to journal › Journal article
Search for first-generation scalar leptoquarks in p[overline p] collisions at sqrt(s)=1.96 TeV
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 1/04/2005 In : Physical Review D. 71, 7, p. 071104
Research output: Contribution to journal › Journal article
Measurement of sigma(p[overline p]-->Z)·Br(Z-->tautau) at sqrt(s)=1.96 TeV
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 04/2005 In : Physical Review D. 71, 7, p. 072004
Research output: Contribution to journal › Journal article
Measurement of the Lifetime in the Decay J/0 with the D0 Detector
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Spczak, A. 18/03/2005 In : Physical Review Letters. 94, 10, p. 102001
Research output: Contribution to journal › Journal article
Search for Wb and WH Production in p Collisions at =1.96 TeV
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 11/03/2005 In : Physical Review Letters. 94, 9, p. 091802
Research output: Contribution to journal › Journal article
Search for the Flavor-Changing Neutral Current Decay Bs0→μ+μ- in pp? Collisions at √s=1.96 ??TeV with the D0 Detector
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 25/02/2005 In : Physical Review Letters. 94, 7, p. 071802, 7 p.
Research output: Contribution to journal › Journal article
Measurement of the B0s Lifetime in the Exclusive Decay Channel B0s ! J=
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 4/02/2005 In : Physical Review Letters. 94, 4, p. 042001
Research output: Contribution to journal › Journal article
Search for Supersymmetry with Gauge-Mediated Breaking in Diphoton Events at D0
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 4/02/2005 In : Physical Review Letters. 94, 4, p. 041801
Research output: Contribution to journal › Journal article
Beam tests of ATLAS SCT silicon strip detector modules.
Campabadal, F., Brodbeck, T. J., Chilingarov, A., Hughes, G., Ratoff, P. N., Sloan, T. & et al., A. T. L. A. S. S. C. T. C. 02/2005 In : Nuclear Instruments and Methods A. 538, 1-3, p. 384-407, 24 p.
Research output: Contribution to journal › Journal article
Measurement of the top quark mass in all-jet events
DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N. & Sopczak, A. 20/01/2005 In : Physics Letters B. 606, 1-2, p. 25-33, 9 p.
Research output: Contribution to journal › Journal article
2004
Observation and properties of the X(3872) decaying to J/psi pi+ pi- in p anti-p collitions at s**(1/2) = 1.96-TeV.
D0 Collaboration, T., Bertram, I. A., Borissov, G., Ratoff, P. N., Sopczak, A., Davies, B. & Doidge, M. 14/10/2004 In : Physical Review Letters. 93, 16, p. 162002
Research output: Contribution to journal › Journal article
Search for Doubly Charged Higgs Boson Pair Production in the Decay to μ+μ+μ-μ- in pp? Collisions at √s=1.96 TeV
D0 Collaboration, T., Bertram, I. A., Borissov, G., Ratoff, P. N., Sopczak, A., Davies, B. & Doidge, M. 27/09/2004 In : Physical Review Letters. 93, 14, p. 141801, 8 p.
Research output: Contribution to journal › Journal article
Tevatron collider working group report.
Ratoff, P. N. . A. 2004 Proceedings of the Fermilab proton driver workshop. Batavia, Illinois
Research output: Contribution in Book/Report/Proceedings › Chapter
2001
A measurement of the Tau topological branching ratios.
Ratoff, P. N., Abreu, P., Adam, W. & Borisov, G. 13/06/2001 In : European Physical Journal C: Particles and Fields . 20, 4, p. 617-637, 21 p.
Research output: Contribution to journal › Journal article
Current Students
Research students currently supervised by Peter Ratoff include: