Superconductivity in disordered thin films: giant mesoscopic fluctuations

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dc.creatorSkvortsov, M. A.
dc.creatorFeigel'man, M. V.
dc.date2005-03-31
dc.date.accessioned2026-07-07T09:25:42Z
dc.date.available2026-07-07T09:25:42Z
dc.descriptionWe discuss intrinsic inhomogeneities of superconductive properties of uniformly disordered thin films with large dimensionless conductance g. It is shown that mesoscopic fluctuations, which usually contain a small factor 1/g, are crucially enhanced near the critical conductance g_c >> 1 where superconductivity is destroyed at T=0 due to Coulomb suppression of the Cooper attraction. This leads to strong spatial fluctuations of the local transition temperature and thus to percolative nature of the thermal superconductive transition.
dc.description4 pages, 3 figures, REVTeX 4
dc.identifierhttps://arxiv.org/abs/cond-mat/0504002
dc.identifierhttp://arxiv.org/abs/cond-mat/0504002
dc.identifierPhys. Rev. Lett. 95, 057002 (2005)
dc.identifierdoi:10.1103/PhysRevLett.95.057002
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/156492
dc.subjectSuperconductivity
dc.subjectDisordered Systems and Neural Networks
dc.subjectMesoscale and Nanoscale Physics
dc.titleSuperconductivity in disordered thin films: giant mesoscopic fluctuations
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