Minigap in a SN junction with paramagnetic impurities

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dc.creatorCrouzy, B.
dc.creatorBascones, E.
dc.creatorIvanov, D. A.
dc.date2005-06-20
dc.date.accessioned2026-07-07T06:31:07Z
dc.date.available2026-07-07T06:31:07Z
dc.descriptionWe study the effect of spin-flip scattering on the density of states in a long diffusive S-N junction with transparent interface. We calculate the critical value of the spin-flip scattering rate at which the minigap closes and give the dependence of the minigap on the spin-flip rate. For the system we consider, the minigap and the critical spin-flip rate have the scale of the Thouless energy, and not of the superconducting gap.
dc.description4 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0506499
dc.identifierhttp://arxiv.org/abs/cond-mat/0506499
dc.identifierPhys. Rev. B 72, 092501 (2005)
dc.identifierdoi:10.1103/PhysRevB.72.092501
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/98519
dc.subjectSuperconductivity
dc.titleMinigap in a SN junction with paramagnetic impurities
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