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Dr Vadim Cheianov

Dr Vadim Cheianov

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C8 Physics Building
Lancaster University
Bailrigg
Lancaster
United Kingdom
LA1 4YB

+44 (0)1524 593058

Research Interests

I am a member of the Lancaster Nanoscale Dynamics and Mathematical Physics group. I am primarily interested in theoretical investigation of cooperative behaviour of quantum many- body systems. On the fundamental side I have been working on developing mathematical tools that facilitate understanding of quantum non-linear phenomena, especially those that are not captured by perturbation theory. On the applications side I have been looking into manifestations of many-body effects in various experimental systems including cold atomic gases, semiconductor nanostructures and recently discovered graphene.

Vadim Cheianov's Publications

2014

Momentum relaxation of a mobile impurity in a one-dimensional quantum gas

Burovski, E., Cheianov, V., Gamayun, O. & Lychkovskiy, O. 14/04/2014 In : Physical Review A. 89, 5 p.041601

Research output: Contribution to journalJournal article

Nonequilibrium noise in transport across a tunneling contact between ν=2/3 fractional quantum Hall edges

Shtanko, O., Snizhko, K. & Cheianov, V. 10/03/2014 In : Physical Review B: Condensed Matter and Materials Physics. 89, 12 p.125104

Research output: Contribution to journalJournal article

Moire pattern as a magnifying glass for strain and dislocations in van der Waals heterostructures

Cosma, D., Wallbank, J., Cheianov, V. & Falko, V. 2014 In : Faraday Discussions.

Research output: Contribution to journalJournal article

2013

Mesoscopic fluctuations of conductance of a helical edge contaminated by magnetic impurities

Cheianov, V. & Glazman, L. I. 14/05/2013 In : Physical Review Letters. 110, 20, 5 p.206803

Research output: Contribution to journalJournal article

Counting free fermions on a line: a Fisher-Hartwig asymptotic expansion for the Toeplitz determinant in the double-scaling limit

Ivanov, D. A., Abanov, A. G. & Cheianov, V. V. 1/03/2013 In : Journal of Physics A: Mathematical and Theoretical. 46, 8, 13 p.085003

Research output: Contribution to journalJournal article

2012

Phases of the excitonic condensate in two-layer graphene

Suprunenko, Y. F., Cheianov, V. & Falko, V. 4/10/2012 In : Physical review b. 86, 15, 10 p.155405

Research output: Contribution to journalJournal article

Gapped bilayer Graphene: a tunable strongly correlated band insulator

Cheianov, V., Aleiner, I. & Falko, V. 7/09/2012 In : Physical Review Letters. 109, 10, 5 p.106801

Research output: Contribution to journalJournal article

Classical and quantum magneto-oscillations of current flow near a p-n junction in graphene

Patel, A. A., Davies, N., Cheianov, V. & Falko, V. 20/08/2012 In : Physical Review B. 86, 8, 4 p.081413

Research output: Contribution to journalJournal article

Thermodynamics of localized magnetic moments in a Dirac conductor

Cheianov, V., Szyniszewski, M., Burovski, E., Sherkunov, Y. & Falko, V. 16/08/2012 In : Physical review b. 86, 5, p. - 5 p.054424

Research output: Contribution to journalJournal article

Importance of interband transitions for the fractional quantum Hall effect in bilayer graphene

Snizhko, K., Cheianov, V. & Simon, S. H. 29/05/2012 In : Physical Review B. 85, 20, 4 p.201415

Research output: Contribution to journalJournal article

Skipping and snake orbits of electrons: Singularities and catastrophes

Davies, N., Patel, A. A., Cortijo Fernandez, A., Cheianov, V., Guinea, F. & Falko, V. 16/04/2012 In : Physical Review B: Condensed Matter. 85, 15, p. - 4 p.155433

Research output: Contribution to journalJournal article

Phase transitions in dipolar gases in optical lattices

Sherkunov, Y., Cheianov, V. & Falko, V. 24/02/2012 In : Physical review a. 85, 2, p. - 4 p.025603

Research output: Contribution to journalJournal article

2011

Tunable metal-insulator transition in double-layer graphene heterostructures

Ponomarenko, L. A., Geim, A. K., Zhukov, A. A., Jalil, R., Morozov, S. V., Novoselov, K. S., Grigorieva, I. V., Hill, E. H., Cheianov, V. V., Falko, V., Watanabe, K., Taniguchi, T. & Gorbachev, R. V. 9/10/2011 In : Nature physics. 7, 12, p. 958-961 4 p.

Research output: Contribution to journalJournal article

Transport anomaly at the ordering transition for adatoms on graphene

Kopylov, S., Cheianov, V., Altshuler, B. L. & Falko, V. 17/05/2011 In : Physical review b. 83, 20, p. - 4 p.201401

Research output: Contribution to journalJournal article

2010

Sublattice ordering in a dilute ensemble of monovalent adatoms on graphene

Cheianov, V., Syljuasen, O., Altshuler, B. L., Falko, V. & Cheianov, V. 03/2010 In : EPL. 89, 5, p. - 4 p.56003

Research output: Contribution to journalJournal article

2009

Effective-field theories for the nu=5/2 quantum Hall edge state

Boyarsky, A., Cheianov, V. & Froehlich, J. 12/2009 In : Physical review b. 80, 23, p. - 4 p.233302

Research output: Contribution to journalJournal article

Ordered states of adatoms on graphene

Cheianov, V., Syljuasen, O., Altshuler, B. L. & Falko, V. 12/2009 In : Physical review b. 80, 23, p. - 4 p.233409

Research output: Contribution to journalJournal article

Edge exponent in the dynamic spin structure factor of the Yang-Gaudin model

Zvonarev, M. B., Cheianov, V. & Giamarchi, T. 11/2009 In : Physical Review B. 80, 20, p. - 4 p.201102

Research output: Contribution to journalJournal article

Hidden Kekule ordering of adatoms on graphene

Cheianov, V., Fal'ko, V. I., Syljuasen, O. & Altshuler, B. L. 10/2009 In : Solid State Communications. 149, 37-38, p. 1499-1501 3 p.

Research output: Contribution to journalJournal article

Dynamical Properties of the One-Dimensional Spin-1/2 Bose-Hubbard Model near a Mott-Insulator to Ferromagnetic-Liquid Transition

Zvonarev, M. B., Giamarchi, T. & Cheianov, V. 11/09/2009 In : Physical review letters. 103, 11, p. - 4 p.110401

Research output: Contribution to journalJournal article

The time-dependent correlation function of the Jordan-Wigner operator as a Fredholm determinant

Zvonarev, M. B., Cheianov, V. & Giamarchi, T. 07/2009 In : Journal of Statistical Mechanics: Theory and Experiment. p. - 10 p.P07035

Research output: Contribution to journalJournal article

PHYSICS When Infinity Does Not Count

Cheianov, V. 9/01/2009 In : Science. 323, 5911, p. 213-214 2 p.

Research output: Contribution to journalEditorial

2008

Threshold singularities in the dynamic response of gapless integrable models

Cheianov, V. & Pustilnik, M. 28/03/2008 In : Physical review letters. 100, 12, p. - 4 p.126403

Research output: Contribution to journalJournal article

One-particle equal time correlation function for the spin-incoherent infinite U Hubbard chain

Cheianov, V. & Zvonarev, M. B. 1/02/2008 In : Journal of Physics A: Mathematical and Theoretical. 41, 4, p. - 7 p.045002

Research output: Contribution to journalJournal article

2007

Spin dynamics in a one-dimensional ferromagnetic Bose Gas.

Zvonarev, M. B., Cheianov, V. V. & Giamarchi, T. 13/12/2007 In : Physical Review Letters. 99, 24, p. 240404

Research output: Contribution to journalJournal article

Random resistor network model of minimal conductivity in graphene

Cheianov, V. V., Falko, V., Altshuler, B. L. & Aleiner, I. L. 26/10/2007 In : Physical Review Letters. 99, 17, 4 p.176801

Research output: Contribution to journalJournal article

Resonant dephasing of the electronic Mach-Zehnder interferometer.

Cheianov, V. V. & Sukhorukov, E. 10/10/2007 In : Physical Review Letters. 99, 15, p. 156801

Research output: Contribution to journalJournal article

Impurity scattering, Friedel Oscillations and RKKY interaction in graphene.

Cheianov, V. V. 09/2007 In : European Physical Journal - Special Topics. 148, 1, p. 55-61 7 p.

Research output: Contribution to journalJournal article

The Focusing of Electron Flow and a Veselago Lens in Graphene p-n Junctions.

Cheianov, V. V., Altshuler, B. L. & Falko, V. I. 2/03/2007 In : Science. 315, 5816, p. 1252-1255 4 p.

Research output: Contribution to journalJournal article

2006

Friedel Oscillations, Impurity Scattering, and Temperature Dependence of Resistivity in Graphene.

Cheianov, V. V. & Falko, V. I. 28/11/2006 In : Physical Review Letters. 97, 22, p. 226801 (4 pages)

Research output: Contribution to journalJournal article

Selective transmission of Dirac electrons and ballistic magnetoresistance of n-p junctions in graphene

Cheianov, V. V. & Falko, V. 17/07/2006 In : Physical Review B. 74, 4, 4 p.041403

Research output: Contribution to journalJournal article

2004

Nonunitary spin-charge separation in a one-dimensional fermion gas.

Cheianov, V. V. & Zvonarev, M. 30/04/2004 In : Physical Review Letters. 92, 17, p. 176401

Research output: Contribution to journalJournal article

Current Students

Research students currently supervised by Vadim Cheianov include: