Proximity Effect in Presence of Quantum Fluctuations

Abstract

The effect of Coulomb interaction upon superconductive proximity effect in disordered metals is studied, employing newly developed Keldysh functional approach. We have calculated subgap Andreev conductance between superconductor and 2D dirty film, as well as Josephson coupling via such a film. Both two qualitatively different Coulomb effects suppression of… (More)

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@inproceedings{Feigelman1999ProximityEI, title={Proximity Effect in Presence of Quantum Fluctuations}, author={M. V. Feigel’man and Mikhail A Skvortsov}, year={1999} }