33 citations · 137 across the 15 of their papers we have counts for
5 papers · 2 filters
Quantum site percolation on triangular lattice and the integer quantum Hall effect
V. V. Mkhitaryan, M. E. Raikh
Generic classical electron motion in a strong perpendicular magnetic field and random potential reduces to the bond percolation on a square lattice. Here we point out that for cert…
Disorder-induced tail states in a gapped bilayer graphene
V. V. Mkhitaryan, M. E. Raikh
The instanton approach to the in-gap fluctuation states is applied to the spectrum of biased bilayer graphene. It is shown that the density of states falls off with energy measured…
Scattering of plasmons at the intersection of two metallic nanotubes: Implications for tunnelling
V. V. Mkhitaryan, Y. Fang, J. Gerton +2
We study theoretically the plasmon scattering at the intersection of two metallic carbon nanotubes. We demonstrate that for a small angle of crossing, , the transmission co…
2D skew scattering in the vicinity and away from resonant scattering condition
V. V. Mkhitaryan, M. E. Raikh
We studied the energy dependence of the 2D skew scattering from strong potential, for which the Born approximation is not applicable. Since the skew scattering cross section is zer…
Supergap anomalies in cotunneling between N-S and between S-S leads via a small quantum dot
V. V. Mkhitaryan, M. E. Raikh
Cotunneling current through a resonant level coupled to either normal and superconducting or to two superconducting leads is studied for the domain of bias voltages, V, exceeding t…