552 citations · 672 across the 7 of their papers we have counts for
7 papers
Non-equilibrium noise in transport across a tunneling contact between fractional quantum Hall edges
O. Shtanko, K. Snizhko, V. Cheianov
In a recent experimental paper [1] a qualitative confirmation of the existence of upstream neutral modes at quantum Hall edge was reported. Using the chiral Luttinger liqu…
Thermodynamics of localized magnetic moments in a Dirac conductor
V. Cheianov, M. Szyniszewski, E. Burovski +2
We show that the magnetic susceptibility of a dilute ensemble of magnetic impurities in a conductor with a relativistic electronic spectrum is non-analytic in the inverse tempertat…
Tunable Strongly Correlated Band Insulator
V. V. Cheianov, I. L. Aleiner, V. I. Fal'ko
We introduce the notion of the strongly correlated band insulator (SCI), where the lowest energy excitations are collective modes (excitons) rather than the single particles. We co…
Tunable metal-insulator transition in double-layer graphene heterostructures
L. A. Ponomarenko, A. K. Geim, A. A. Zhukov +8
We report a double-layer electronic system made of two closely-spaced but electrically isolated graphene monolayers sandwiched in boron nitride. For large carrier densities in one…
Sublattice ordering in a dilute ensemble of defects in graphene
V. V. Cheainov, O. Syljuasen, B. L. Altshuler +1
Defects in graphene, such as vacancies or adsorbents attaching themselves to carbons, may preferentially take positions on one of its two sublattices, thus breaking the global latt…
Dynamical properties of the one-dimensional spin-1/2 Bose-Hubbard model near Mott-insulator to ferromagnetic liquid transition
M. B. Zvonarev, V. V. Cheianov, T. Giamarchi
We investigate the dynamics of the one-dimensional strongly repulsive spin-1/2 Bose-Hubbard model for filling While at the system is a Hubbard-Mott insulator exhibit…
Splitting of Landau levels of a 2D electron due to electron-phonon interactions
V. V. Cheianov, A. P. Dmitriev, V. Yu. Kachorovskii
We show that in a very strong magnetic field electron-phonon interaction gives rise to a splitting of Landau levels of a 2D electron into a series of infinitely degenerate subl…