Wigner distribution for a class of isospectral position-dependent mass systems

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dc.contributor.authorDutra, Alvaro de Souza [UNESP]
dc.contributor.authorde Oliveira, J. A. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:27:49Z
dc.date.available2014-05-20T13:27:49Z
dc.date.issued2008-09-01
dc.description.abstractIn this paper, we show how to construct a general class of non-relativistic quantum systems with position-dependent masses, which are isospectral to a given system with constant mass. Then, we use this approach in order to construct the Wigner functions in three examples which are isospectral to the harmonic oscillator. Finally, we discuss possible general behavior of these systems.en
dc.description.affiliationUNESP Campus Guaratingueta, DFQ, BR-12516410 Guaratingueta, SP, Brazil
dc.description.affiliationUnespUNESP Campus Guaratingueta, DFQ, BR-12516410 Guaratingueta, SP, Brazil
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent9
dc.identifierhttp://dx.doi.org/10.1088/0031-8949/78/03/035009
dc.identifier.citationPhysica Scripta. Bristol: Iop Publishing Ltd, v. 78, n. 3, p. 9, 2008.
dc.identifier.doi10.1088/0031-8949/78/03/035009
dc.identifier.issn0031-8949
dc.identifier.lattes6314084638411003
dc.identifier.urihttp://hdl.handle.net/11449/9226
dc.identifier.wosWOS:000259699800009
dc.language.isoeng
dc.publisherIop Publishing Ltd
dc.relation.ispartofPhysica Scripta
dc.relation.ispartofjcr1.902
dc.relation.ispartofsjr0,376
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleWigner distribution for a class of isospectral position-dependent mass systemsen
dc.typeArtigo
dcterms.licensehttp://iopscience.iop.org/info/page/openaccess
dcterms.rightsHolderIop Publishing Ltd
unesp.author.lattes6314084638411003[1]
unesp.author.orcid0000-0003-3027-1066[1]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Guaratinguetápt

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Artigos - Física e Química - FEG