168 citations · 1.2k across the 60 of their papers we have counts for
4 papers · 1 filter
Statistics of the vortex pinning potential in superconducting films
Matvei S. Kniazev, Nikolai A. Stepanov, Mikhail A. Skvortsov
We investigate the statistical properties of the vortex pinning potential in a thin superconducting film. Modeling intrinsic inhomogeneities by a random-temperature Ginzburg-Landau…
Optical conductivity of a dirty current-carrying superconductor
Artem V. Polkin, Mikhail A. Skvortsov
We develop a full microscopic theory for the optical conductivity, , of a dirty current-carrying superconductor. Within the Keldysh sigma model formalism, we obtain the gener…
Plasmon excitations and their attenuation in dirty superconductors
Daniil K. Karuzin, Mikhail A. Skvortsov
We develop a theory for the plasmon spectrum in dirty superconductors across the entire temperature range. Starting with the microscopic Keldysh sigma model description, we link th…
Thermal phase slips in superconducting films
Mikhail A. Skvortsov, Artem V. Polkin
A dissipationless supercurrent state in superconductors can be destroyed by thermal fluctuations. Thermally activated phase slips provide a finite resistance of the sample and are…