190 citations · 1.9k across the 45 of their papers we have counts for
5 papers · 1 filter
Magnetotransport and internodal tunnelling in Weyl semimetals
G. Bednik, K. S. Tikhonov, S. V. Syzranov
Internodal dynamics of quasiparticles in Weyl semimetals manifest themselves in hydrodynamic, transport and thermodynamic phenomena and are essential for potential valleytronic app…
Microwave response of a superconductor beyond the Eliashberg theory
Konstantin S. Tikhonov, Alexander V. Semenov, Igor A. Devyatov +1
We review recent progress in the theory of electromagnetic response of dirty superconductors subject to microwave radiation. The theory originally developed by Eliashberg in 1970 a…
Neural Quantum States of frustrated magnets: generalization and sign structure
Tom Westerhout, Nikita Astrakhantsev, Konstantin S. Tikhonov +2
Neural quantum states (NQS) attract a lot of attention due to their potential to serve as a very expressive variational ansatz for quantum many-body systems. Here we study the main…
Asymmetry of non-local dissipation: From drift-diffusion to hydrodynamics
K. S. Tikhonov, I. V. Gornyi, V. Yu. Kachorovskii +1
We study dissipation in inhomogeneous two-dimensional electron systems. We predict a relatively strong current-induced spatial asymmetry in the heating of the electron and phonon s…
Critical behavior at the localization transition on random regular graphs
K. S. Tikhonov, A. D. Mirlin
We study numerically the critical behavior at the localization transition in the Anderson model on infinite Bethe lattice and on random regular graphs. The focus is on the case of…