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Superconductivity as a Bose-Einstein condensation?

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dc.contributor.authorAdhikari, S. K.
dc.contributor.authorCasas, M.
dc.contributor.authorPuente, A.
dc.contributor.authorRigo, A.
dc.contributor.authorFortes, M.
dc.contributor.authorSolis, M. A.
dc.contributor.authorde Llano, M.
dc.contributor.authorValladares, A. A.
dc.contributor.authorRojo, O.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniv Illes Balears
dc.contributor.institutionUniv Nacl Autonoma Mexico
dc.contributor.institutionNatl Autonomous Univ Mexico
dc.contributor.institutionPESTIC
dc.contributor.institutionIPN
dc.date.accessioned2014-05-20T14:06:53Z
dc.date.available2014-05-20T14:06:53Z
dc.date.issued2000-11-01
dc.description.abstractBose-Einstein condensation (BEC) in two dimensions (2D) (e.g., to describe the quasi-2D cuprates) is suggested as the possible mechanism widely believed to underlie superconductivity in general. A crucial role is played by nonzero center-of-mass momentum Cooper pairs (CPs) usually neglected in BCS theory. Also vital is the unique linear dispersion relation appropriate to weakly-coupled bosonic CPs moving in the Fermi sea-rather than in vacuum where the dispersion would be quadratic but only for very strong coupling, and for which BEC is known to be impossible in 2D.en
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.description.affiliationUniv Illes Balears, Dept Fis, E-07071 Palma de Mallorca, Spain
dc.description.affiliationUniv Nacl Autonoma Mexico, Inst Fis, Mexico City 01000, DF, Mexico
dc.description.affiliationNatl Autonomous Univ Mexico, Inst Invest Mat, Mexico City 04510, DF, Mexico
dc.description.affiliationPESTIC, Secretaria Acad, Mexico City 04430, DF, Mexico
dc.description.affiliationIPN, CINVESTAV, Mexico City 04430, DF, Mexico
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.format.extent233-236
dc.identifierhttp://dx.doi.org/10.1016/S0921-4534(00)00457-3
dc.identifier.citationPhysica C. Amsterdam: Elsevier B.V., v. 341, p. 233-236, 2000.
dc.identifier.doi10.1016/S0921-4534(00)00457-3
dc.identifier.issn0921-4534
dc.identifier.lattes8031087349809439
dc.identifier.urihttp://hdl.handle.net/11449/23481
dc.identifier.wosWOS:000165855500074
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofPhysica C
dc.relation.ispartofjcr1.453
dc.relation.ispartofsjr0,492
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleSuperconductivity as a Bose-Einstein condensation?en
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
dspace.entity.typePublication
unesp.author.lattes8031087349809439
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt

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São Paulo - IFT - Instituto de Física Teórica