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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/9157
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dc.contributor.authorTomazelli, J. L.-
dc.contributor.authorCosta, L. C.-
dc.date.accessioned2014-05-20T13:27:39Z-
dc.date.accessioned2016-10-25T16:47:35Z-
dc.date.available2014-05-20T13:27:39Z-
dc.date.available2016-10-25T16:47:35Z-
dc.date.issued2006-03-01-
dc.identifierhttp://dx.doi.org/10.1007/s10773-006-9032-4-
dc.identifier.citationInternational Journal of Theoretical Physics. New York: Springer/plenum Publishers, v. 45, n. 3, p. 511-520, 2006.-
dc.identifier.issn0020-7748-
dc.identifier.urihttp://hdl.handle.net/11449/9157-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/9157-
dc.description.abstractThe aim of this work was to investigate the role played by an external field on the Casimir energy density for massive fermions under S-1 x R-3 topology. Both twisted- and untwisted-spin connections are considered and the calculation in a closed form is performed using an alternative approach based on the combination of the analytic regularization method and the Euler-Maclaurin summation formula. It is shown that no mass scale appears in the final result and, therefore, Casimir effect arises only from the boundary conditions and vacuum fluctuations induced by the coupling with the external field.en
dc.format.extent511-520-
dc.language.isoeng-
dc.publisherSpringer-
dc.sourceWeb of Science-
dc.subjectcasimir effectpt
dc.subjectexternal field quantum electrodynamicspt
dc.titleVacuum effects on massive spinor fields: S-1 x R-3 topologyen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)-
dc.description.affiliationUniv Estadual Paulista, Fac Engn, Dept Fis & Quim, BR-12500000 Guaratingueta, SP, Brazil-
dc.description.affiliationUniv Fed Sao Carlos, Dept Fis, BR-13565905 Sao Carlos, SP, Brazil-
dc.description.affiliationUnespUniv Estadual Paulista, Fac Engn, Dept Fis & Quim, BR-12500000 Guaratingueta, SP, Brazil-
dc.identifier.doi10.1007/s10773-006-9032-4-
dc.identifier.wosWOS:000238847800004-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofInternational Journal of Theoretical Physics-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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