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Massless DKP field in a Lyra manifold

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dc.contributor.authorCasana, R.
dc.contributor.authorde Melo, C. A. M.
dc.contributor.authorPimentel, B. M.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniv Vale do Rio Verde de Tres Coracoes
dc.date.accessioned2014-05-20T14:06:48Z
dc.date.available2014-05-20T14:06:48Z
dc.date.issued2007-02-07
dc.description.abstractMassless scalar and vector fields are coupled to the Lyra geometry by means of the Duffin-Kemmer-Petiau (DKP) theory. Using the Schwinger variational principle, the equations of motion, conservation laws and gauge symmetry are implemented. We find that the scalar field couples to the anholonomic part of the torsion tensor, and the gauge symmetry of the electromagnetic field does not break by the coupling with torsion.en
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.description.affiliationUniv Vale do Rio Verde de Tres Coracoes, BR-37410000 Tres Coracoes, MG, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.format.extent723-736
dc.identifierhttp://dx.doi.org/10.1088/0264-9381/24/3/013
dc.identifier.citationClassical and Quantum Gravity. Bristol: Iop Publishing Ltd, v. 24, n. 3, p. 723-736, 2007.
dc.identifier.doi10.1088/0264-9381/24/3/013
dc.identifier.issn0264-9381
dc.identifier.urihttp://hdl.handle.net/11449/23451
dc.identifier.wosWOS:000243422500014
dc.language.isoeng
dc.publisherIop Publishing Ltd
dc.relation.ispartofClassical and Quantum Gravity
dc.relation.ispartofjcr3.283
dc.relation.ispartofsjr1,809
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleMassless DKP field in a Lyra manifolden
dc.typeArtigo
dcterms.licensehttp://iopscience.iop.org/page/copyright
dcterms.rightsHolderIop Publishing Ltd
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt

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São Paulo - IFT - Instituto de Física Teórica