53 citations · 174 across the 12 of their papers we have counts for
12 papers
Effects of anisotropy on the high field magnetoresistance of Weyl semimetals
A. S. Dotdaev, Ya. I. Rodionov, K. I. Kugel +1
We study the effects of anisotropy on the magnetoresistance of Weyl semimetals (WSMs) in the ultraquantum regime. We utilize the fact that many Weyl semimetals are approximately ax…
Quantum magnetoresistance of Weyl semimetals with strong Coulomb disorder
Ya. I. Rodionov, K. I. Kugel, B. A. Aronzon
We study the effects a strong Coulomb disorder on the transverse magnetoresistance in Weyl semimetals at low temperatures. Using the diagrammatic technique and the Keldysh model to…
Instantons in the out-of-equilibrium Coulomb blockade
A. S. Dotdaev, Ya. I. Rodionov, K. S. Tikhonov
Physical properties of single-electron devices in the week Coulomb blockade regime are significantly dependent on non-perturbative effects. They arise as instanton solutions of equ…
Effect of disorder on the transverse magnetoresistance of Weyl semimetals
Ya. I. Rodionov, K. I. Kugel, B. A. Aronzon +1
We study the effect of random potential created by different types of impurities on the transverse magnetoresistance of Weyl semimetals. It is shown that the magnetic field and tem…
Landau levels with magnetic tunnelling in Weyl semimetal and magnetoconductance of ballistic - junction
David R. Saykin, Konstantin S. Tikhonov, Yaroslav I. Rodionov
We study Landau levels (LLs) of Weyl semimetal (WSM) with two adjacent Weyl nodes. We consider different orientations of magnetic field $\mathbf…
Floquet spectrum and driven conductance in Dirac materials: Effects of Landau-Zener-Stückelberg-Majorana interferometry
Ya. I. Rodionov, K. I. Kugel, Franco Nori
Using the Landau-Zener-Stückelberg-Majorana-type (LZSM) semiclassical approach, we study both graphene and a thin film of a Weyl semimetal subjected to a strong AC electromagnetic…
Charge relaxation resistance in the cotunneling regime of multi-channel Coulomb blockade: Violation of Korringa-Shiba relation
I. S. Burmistrov, Ya. I. Rodionov
We study the low frequency admittance of a small metallic island coupled to a gate electrode and to a massive reservoir via a \emph{multi channel} tunnel junction. The ac current i…
Effects of anisotropy and disorder on the conductivity of Weyl semimetals
Ya. I. Rodionov, K. I. Kugel, Franco Nori
We study dc conductivity of a Weyl semimetal with uniaxial anisotropy (Fermi velocity ratio ) considering the scattering of charge carriers by a wide cl…
Strongly anisotropic Dirac quasiparticles in irradiated graphene
S. V. Syzranov, Ya. I. Rodionov, K. I. Kugel +1
We study quasiparticle dynamics in graphene exposed to a linearly-polarized electromagnetic wave of very large intensity. Low-energy transport in such system can be described by an…
Out-of-Equilibrium Admittance of Single Electron Box Under Strong Coulomb Blockade
Ya. I. Rodionov, I. S. Burmistrov
We study admittance and energy dissipation in an out-of-equlibrium single electron box. The system consists of a small metallic island coupled to a massive reservoir via single tun…
Relaxation dynamics of the electron distribution in the Coulomb blockade problem
Ya. I. Rodionov I. S. Burmistrov N. M. Chtchelkatchev
We study the relaxation dynamics of electron distribution function on the island of a single electron transistor. We focus on the 'interaction without coherence regime in which an…
Charge relaxation resistance in the Coulomb blockade problem
Ya. I. Rodionov, I. S. Burmistrov, A. S. Ioselevich
We study the dissipation in a system consisting of a small metallic island coupled to a gate electrode and to a massive reservoir via single tunneling junction. The dissipation of…