61 citations · 390 across the 27 of their papers we have counts for
3 papers · 1 filter
Pairing Fluctuation AC Conductivity of Disordered Thin Films
Aleksandra Petković, Valerii M. Vinokur
We study temperature and frequency dependence of the in-plane fluctuation conductivity of a disordered superconducting film above the critical temperature. Our calculation…
Far-from-equilibrium superconductor in fluctuational regime
A. Petkovic, N. M. Chtchelkatchev, V. M. Vinokur
We derive Ginzburg-Landau-like action for two-dimensional disordered superconductor under far-from-equilibrium conditions in a fluctuational regime. Then, utilizing it, we calculat…
Transport properties of clean and disordered Josephson junction arrays
Aleksandra Petkovic, Valerii M. Vinokur, Thomas Nattermann
We investigate the influence of quantum fluctuations and weak disorder on the vortex dynamics in a two-dimensional superconducting Berezinskii-Kosterlitz-Thouless system. The tempe…