Fractional flux quanta at intrinsic metallic interfaces of noncentrosymmetric superconductors

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dc.creatorIniotakis, C.
dc.creatorFujimoto, S.
dc.creatorSigrist, M.
dc.date2008-01-09
dc.date.accessioned2026-07-07T09:52:29Z
dc.date.available2026-07-07T09:52:29Z
dc.descriptionWe examine intrinsic interfaces separating crystalline twin domains of opposite spin-orbit coupling in a noncentrosymmetric superconductor such as CePt3Si. At these interfaces, low-energy Andreev bound states occur as a consequence of parity-mixed Cooper pairing, and a superconducting phase which violates time reversal symmetry can be realized. This provides an environment allowing flux lines with fractional flux quanta to be formed at the interface. Their presence could have strong implications on the flux creep behavior in such superconductors.
dc.description4 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/0801.1373
dc.identifierhttp://arxiv.org/abs/0801.1373
dc.identifierJ. Phys. Soc. Jpn. 77, 083701 (2008)
dc.identifierdoi:10.1143/JPSJ.77.083701
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/165614
dc.subjectSuperconductivity
dc.titleFractional flux quanta at intrinsic metallic interfaces of noncentrosymmetric superconductors
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