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Utilize este identificador para citar ou criar um link para este item: http://acervodigital.unesp.br/handle/11449/33477
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dc.contributor.authorTomio, L.-
dc.contributor.authorFerreira, P. L.-
dc.date.accessioned2014-05-20T15:22:31Z-
dc.date.accessioned2016-10-25T17:56:13Z-
dc.date.available2014-05-20T15:22:31Z-
dc.date.available2016-10-25T17:56:13Z-
dc.date.issued1992-07-01-
dc.identifierhttp://dx.doi.org/10.1007/BF02728564-
dc.identifier.citationNuovo Cimento Della Societa Italiana Di Fisica B-general Physics Relativity Astronomy and Mathematical Physics and Methods. Bologna: Editrice Compositori Bologna, v. 107, n. 7, p. 785-798, 1992.-
dc.identifier.issn0369-3554-
dc.identifier.urihttp://hdl.handle.net/11449/33477-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/33477-
dc.description.abstractAn analytical approximate method for the Dirac equation with confining power law scalar plus vector potentials, applicable to the problem of the relativistic quark confinement, is presented. The method consists in an improved version of a saddle-point variational approach and it is applied to the fundamental state of massless single quarks for some especial cases of physical interest. Our treatment emphasizes aspects such as the quantum-mechanical relativistic Virial theorem, the saddle-point character of the critical point of the expectation value of the total energy, as well as the Klein paradox and the behaviour of the saddle-point variational energies and wave functions.en
dc.format.extent785-798-
dc.language.isoeng-
dc.publisherEditrice Compositori Bologna-
dc.sourceWeb of Science-
dc.subjectOTHER TOPICS IN MATHEMATICAL METHODS IN PHYSICSpt
dc.subjectPOTENTIAL MODELSpt
dc.subjectBAG MODELS AND OTHER PHENOMENOLOGICAL QUARK MODELSpt
dc.titleDIRAC CONFINEMENT BY A VARIATIONAL APPROACHen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUNIV ESTADUAL PAULISTA,INST FIS TEOR,BR-01405 SAO PAULO,BRAZIL-
dc.description.affiliationUnespUNIV ESTADUAL PAULISTA,INST FIS TEOR,BR-01405 SAO PAULO,BRAZIL-
dc.identifier.doi10.1007/BF02728564-
dc.identifier.wosWOS:A1992JN19300009-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofNuovo Cimento Della Societa Italiana Di Fisica B-general Physics Relativity Astronomy and Mathematical Physics and Methods-
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