Spontaneous Magnetic Flux and Quantum Noise in a Doubly Connected Mesoscopic SND Junction

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dc.creatorZagoskin, Alexandre M
dc.creatorOshikawa, Masaki
dc.date1997-10-23
dc.date.accessioned2026-07-07T03:09:18Z
dc.date.available2026-07-07T03:09:18Z
dc.descriptionWe consider spontaneous magnetic flux in a doubly connected s-wave/normal metal/ d-wave superconductor (SND) Josephson junction. The flux magnitude is not quantized and is determined by the parameters of the system. In an isolated system, quantum fluctuations of the superconducting phase take place, leading to quantum flux noise. The possibilities of experimental observation of the effect are discussed.
dc.description5 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/9710260
dc.identifierhttp://arxiv.org/abs/cond-mat/9710260
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/27836
dc.subjectSuperconductivity
dc.titleSpontaneous Magnetic Flux and Quantum Noise in a Doubly Connected Mesoscopic SND Junction
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