Superconducting Quantum Point contacts and Maxwell Potential

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dc.creatorAly, Arafa H
dc.creatorDouari, Jamila
dc.date2006-10-15
dc.date2006-10-27
dc.date.accessioned2026-07-07T10:24:16Z
dc.date.available2026-07-07T10:24:16Z
dc.descriptionThe quantization of the current in a superconducting quantum point contact is reviewed and the critical current is discussed at different temperatures depending on the carrier concentration as well by suggesting a constant potential in the semiconductor and then a Maxwell potential. When the Fermi wave length is comparable with the constriction width we showed that the critical current has a step-like variation as a function of the constriction width and the carrier concentration.
dc.description13 pages, 8 figures, some figures are clarified; scheduled to appear in an issue in MPLB Vo.21, (2007)
dc.identifierhttps://arxiv.org/abs/cond-mat/0610398
dc.identifierhttp://arxiv.org/abs/cond-mat/0610398
dc.identifierMod.Phys.Lett.B21:703-716,2007
dc.identifierdoi:10.1142/S021798490701316X
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/176126
dc.subjectSuperconductivity
dc.subjectHigh Energy Physics - Theory
dc.titleSuperconducting Quantum Point contacts and Maxwell Potential
dc.typetext

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