Properties of SAS Josephson junctions in SO(5) theory

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dc.creatorHertog, B. C. den
dc.creatorBerlinsky, A. J.
dc.creatorKallin, C.
dc.date1998-11-10
dc.date.accessioned2026-07-07T03:12:03Z
dc.date.available2026-07-07T03:12:03Z
dc.descriptionWe derive the qualitative behavior of superconductor-antiferromagnet- superconductor (SAS) Josephson junctions described by Zhang's SO(5) theory. The main differences between these junctions and conventional SIS junctions arise from the non-sinusoidal current-phase relation derived by Demler et al. for thin SAS junctions. Using a simple approximation to this non-sinusoidal function, the current voltage relation, Shapiro steps, thermal fluctuation effects and the diffraction pattern in a magnetic field are obtained.
dc.description4 pages, 5 figures, RevTex
dc.identifierhttps://arxiv.org/abs/cond-mat/9811133
dc.identifierhttp://arxiv.org/abs/cond-mat/9811133
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/28763
dc.subjectSuperconductivity
dc.titleProperties of SAS Josephson junctions in SO(5) theory
dc.typetext

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