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arXiv · 1107.5013

Far-from-equilibrium superconductor in fluctuational regime

A. Petkovic·N. M. Chtchelkatchev·V. M. Vinokur
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Abstract

We derive Ginzburg-Landau-like action for two-dimensional disordered superconductor under far-from-equilibrium conditions in a fluctuational regime. Then, utilizing it, we calculate fluctuation induced density of states, Maki-Thomson and Aslamazov-Larkin type contributions to the in-plane electrical conductivity. We apply our approach to thin superconducting film sandwiched between a gate and a substrate that have different temperatures and different electrochemical potentials.

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A. Petkovic, N. M. Chtchelkatchev, V. M. Vinokur. 2011-07-25. Far-from-equilibrium superconductor in fluctuational regime. https://doi.org/10.1103/physrevb.84.064510

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