Conductance Spectroscopy of Spin-triplet Superconductors

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dc.creatorAsano, Yasuhiro
dc.creatorTanaka, Yukio
dc.creatorGolubov, Alexander A.
dc.creatorKashiwaya, Satoshi
dc.date2007-05-07
dc.date.accessioned2026-07-07T08:23:00Z
dc.date.available2026-07-07T08:23:00Z
dc.descriptionWe propose a novel experiment to identify the symmetry of superconductivity on the basis of theoretical results for differential conductance of a normal metal connected to a superconductor. The proximity effect from the superconductor modifies the conductance of the remote current depending remarkably on the pairing symmetry: spin-singlet or spin-triplet. The clear-cut difference in the conductance is explained by symmetry of Cooper pairs in a normal metal with respect to frequency. In the spin-triplet case, the anomalous transport is realized due to an odd-frequency symmetry of Cooper pairs.
dc.description4pages, 3 figures embedded
dc.identifierhttps://arxiv.org/abs/0705.0829
dc.identifierhttp://arxiv.org/abs/0705.0829
dc.identifierPhys. Rev. Lett. 99, 067005 (2007)
dc.identifierdoi:10.1103/PhysRevLett.99.067005
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/135843
dc.subjectSuperconductivity
dc.subjectMesoscale and Nanoscale Physics
dc.titleConductance Spectroscopy of Spin-triplet Superconductors
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