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Interband coupling and nonmagnetic interband scattering in +/- s superconductors

TitleInterband coupling and nonmagnetic interband scattering in +/- s superconductors
Publication TypeJournal Article
Year of Publication2016
AuthorsKogan, VG, Prozorov, R
JournalPhysical Review B
Volume93
Pagination224515
Date Published06
Type of ArticleArticle
ISBN Number2469-9950
Accession NumberWOS:000378050200004
Keywordsimpurities, overlapping bands, physics, temperature
Abstract

ture T-c is suppressed even in the absence of interband scattering, T-c(N-n1) has a domelike shape. With increasing interband scattering, the London penetration depth at low temperatures evolves from being exponentially flat to a power law and even to near linear behavior in the gapless state, the latter being easily misinterpreted as caused by order parameter nodes.

DOI10.1103/PhysRevB.93.224515
Custom 1

Complex States

Alternate JournalPhys. Rev. B