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Growth of a vortex polycrystal in type II superconductors

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dc.contributor.authorMoretti, Paolocat
dc.contributor.authorMiguel López, María del Carmencat
dc.contributor.authorZaiser, Michaelcat
dc.contributor.authorZapperi, Stefanocat
dc.date.accessioned2010-07-05T09:40:44Z
dc.date.available2010-07-05T09:40:44Z
dc.date.issued2004-
dc.description.abstractWe discuss the formation of a vortex polycrystal in type II superconductors from the competition between pinning and elastic forces. We compute the elastic energy of a deformed grain boundary, which is strongly nonlocal, and obtain the depinning stress for weak and strong pinning. Our estimates for the grain size dependence on the magnetic field strength are in good agreement with previous experiments on NbMo. Finally, we discuss the effect of thermal noise on grain growth.eng
dc.format.extent4 p.-
dc.format.mimetypeapplication/pdf-
dc.identifier.idgrec516240-
dc.identifier.issn0031-9007-
dc.identifier.urihttps://hdl.handle.net/2445/13276
dc.language.isoengeng
dc.publisherAmerican Physical Societycat
dc.relation.isformatofReproducció digital del document publicat proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevLett.92.257004cat
dc.relation.ispartofPhysical Review Letters, 2004, vol. 92, núm. 25, p. 257004-1-257004-4cat
dc.relation.urihttp://dx.doi.org/10.1103/PhysRevLett.92.257004
dc.rights(c) American Physical Society, 2004
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.sourceArticles publicats en revistes (Física de la Matèria Condensada)
dc.subject.classificationSuperconductivitatcat
dc.subject.classificationCristal·lografiacat
dc.subject.otherSuperconductivityeng
dc.subject.otherCrystallographyeng
dc.titleGrowth of a vortex polycrystal in type II superconductorseng
dc.typeinfo:eu-repo/semantics/articleeng
dc.typeinfo:eu-repo/semantics/publishedVersion

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