Localization and delocalization in dirty superconducting wires

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dc.creatorBrouwer, P. W.
dc.creatorFurusaki, A.
dc.creatorGruzberg, I. A.
dc.creatorMudry, C.
dc.date2000-02-01
dc.date.accessioned2026-07-07T12:33:03Z
dc.date.available2026-07-07T12:33:03Z
dc.descriptionWe present Fokker-Planck equations that describe transport of heat and spin in dirty unconventional superconducting quantum wires. Four symmetry classes are distinguished, depending on the presence or absence of time-reversal and spin rotation invariance. In the absence of spin-rotation symmetry, heat transport is anomalous in that the mean conductance decays like $1/\sqrt{L}$ instead of exponentially fast for large enough length $L$ of the wire. The Fokker-Planck equations in the presence of time-reversal symmetry are solved exactly and the mean conductance for quasiparticle transport is calculated for the crossover from the diffusive to the localized regime.
dc.description4 pages, RevTeX
dc.identifierhttps://arxiv.org/abs/cond-mat/0002016
dc.identifierhttp://arxiv.org/abs/cond-mat/0002016
dc.identifierPhys.Rev.Lett.85:1064-1067,2000
dc.identifierdoi:10.1103/PhysRevLett.85.1064
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/216996
dc.subjectMesoscale and Nanoscale Physics
dc.subjectSuperconductivity
dc.titleLocalization and delocalization in dirty superconducting wires
dc.typetext

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