39 citations
6 papers
Comment on ``Topological Oscillations of the Magnetoconductance in Disordered GaAs Layers''
A. M. M. Pruisken, I. S. Burmistrov
In a recent Letter, Murzin et. al. [Phys. Rev. Lett., vol. 92, 016802 (2004)] investigated "instanton effects" in the magneto resistance data taken from samples with heavily Si-dop…
Domain wall effects in ferromagnet-superconductor structures
I. S. Burmistrov, N. M. Chtchelkatchev
We investigate how domain structure of the ferromagnet in superconductor-ferromagnet heterostructures may change their transport properties. We calculate the distribution of curren…
Pinning and collective modes of a vortex lattice in a Bose-Einstein condensate
J. W. Reijnders, R. A. Duine
We consider the ground state of vortices in a rotating Bose-Einstein condensate that is loaded in a corotating two-dimensional optical lattice. Due to the competition between vorte…
Response of a Hexagonal Granular Packing under a Localized External Force: Exact Results
Srdjan Ostojic, Debabrata Panja
We study the response of a two-dimensional hexagonal packing of massless, rigid, frictionless spherical grains due to a vertically downward point force on a single grain at the top…
Electron Interactions and Transport Between Coupled Quantum Hall Edges
J. W. Tomlinson, J. -S. Caux, J. T. Chalker
We examine the effects of electron-electron interactions on transport between edge states in a multilayer integer quantum Hall system. The edge states of such a system, coupled by…
Anisotropic conductivity tensor on a half-filled high Landau level
I. S. Burmistrov
We study two-dimensional interacting electrons in a weak perpendicular magnetic field with the filling factor and in the presence of a quenched disorder. As it is known, t…