Infinite randomness fixed point of the superconductor-metal quantum phase transition

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dc.creatorDel Maestro, Adrian
dc.creatorRosenow, Bernd
dc.creatorMueller, Markus
dc.creatorSachdev, Subir
dc.date2008-02-27
dc.date.accessioned2026-07-07T09:50:36Z
dc.date.available2026-07-07T09:50:36Z
dc.descriptionWe examine the influence of quenched disorder on the superconductor-metal transition, as described by a theory of overdamped Cooper pairs which repel each other. The self-consistent pairing eigenmodes of a quasi-one dimensional wire are determined numerically. Our results support the recent proposal by Hoyos et al. (arXiv:0705.1865) that the transition is characterized by the same strong disorder fixed point describing the onset of ferromagnetism in the random quantum Ising chain in a transverse field.
dc.description4+ pages, 3 figures
dc.identifierhttps://arxiv.org/abs/0802.3900
dc.identifierhttp://arxiv.org/abs/0802.3900
dc.identifierPhysical Review Letters 101, 035701 (2008)
dc.identifierdoi:10.1103/PhysRevLett.101.035701
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/164996
dc.subjectDisordered Systems and Neural Networks
dc.titleInfinite randomness fixed point of the superconductor-metal quantum phase transition
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