90 citations · 356 across the 7 of their papers we have counts for
7 papers
Localization effects on magnetotransport of a disordered Weyl semimetal
E. Khalaf, P. M. Ostrovsky
We study magnetotransport in a disordered Weyl semimetal taking into account localization effects exactly. In the vicinity of a Weyl node, a single chiral Landau level coexists wit…
Critical exponents at the unconventional disorder-driven transition in a Weyl semimetal
S. V. Syzranov, P. M. Ostrovsky, V. Gurarie +1
Disordered non-interacting systems in sufficiently high dimensions have been predicted to display a non-Anderson disorder-driven transition that manifests itself in the critical be…
Anomalous Hall effect in 2D Rashba ferromagnet
I. A. Ado, I. A. Dmitriev, P. M. Ostrovsky +1
Skew scattering on rare impurity configurations is shown to dominate the anomalous Hall effect in a 2D Rashba ferromagnet. The mechanism originates in scattering on rare impurity p…
Anomalous Hall effect with massive Dirac fermions
I. A. Ado, I. A. Dmitriev, P. M. Ostrovsky +1
Anomalous Hall effect arises in systems with both spin-orbit coupling and magnetization. Generally, there are three mechanisms contributing to anomalous Hall conductivity: intrinsi…
Anderson localization of a Majorana fermion
D. A. Ivanov, P. M. Ostrovsky, M. A. Skvortsov
Isolated Majorana fermion states can be produced at the boundary of a topological superconductor in a quasi-one-dimensional geometry. If such a superconductor is connected to a dis…
Giant magneto-drag in graphene at charge neutrality
M. Titov, R. V. Gorbachev, B. N. Narozhny +9
We report experimental data and theoretical analysis of Coulomb drag between two closely positioned graphene monolayers in weak magnetic field. Close enough to the neutrality point…