Spin Transport in Diffusive Superconductors

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dc.creatorMorten, Jan Petter
dc.creatorBrataas, Arne
dc.creatorBelzig, Wolfgang
dc.date2004-01-28
dc.date2005-01-25
dc.date.accessioned2026-07-07T02:56:09Z
dc.date.available2026-07-07T02:56:09Z
dc.descriptionWe employ the Keldysh formalism in the quasiclassical approximation to study transport in a diffusive superconductor. The resulting 4x4 transport equations describe the flow of charge and energy as well as the corresponding flow of spin and spin energy. Spin-flip scattering due to magnetic impurities is included. We find that the spin-flip length is renormalized in the superconducting case and propose an experimental system to measure the spin-accumulation in a superconductor.
dc.description5 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0401580
dc.identifierhttp://arxiv.org/abs/cond-mat/0401580
dc.identifierPhys. Rev. B 70, 212508 (2004)
dc.identifierdoi:10.1103/PhysRevB.70.212508
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/23211
dc.subjectSuperconductivity
dc.titleSpin Transport in Diffusive Superconductors
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