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dc.contributor.authorDalmazi, D. [UNESP]
dc.date.accessioned2014-05-20T13:27:54Z
dc.date.available2014-05-20T13:27:54Z
dc.date.issued2012-12-21
dc.identifierhttp://dx.doi.org/10.1103/PhysRevD.86.125036
dc.identifier.citationPhysical Review D. College Pk: Amer Physical Soc, v. 86, n. 12, p. 8, 2012.
dc.identifier.issn1550-7998
dc.identifier.urihttp://hdl.handle.net/11449/9253
dc.description.abstractStarting with a description of massive spin-2 particles in D = 4 in terms of a mixed symmetry tensor T-[mu nu]rho without a totally antisymmetric part (T-[[mu nu]rho] = 0), we obtain a dual model in terms of a non-symmetric tensor e(mu nu). The model is of second order in derivatives, and its mass term (e(mu nu)e(nu mu) + ce(2)) contains an arbitrary real parameter c. Remarkably, it is free of ghosts for any real value of c and describes a massive spin-2 particle as expected from duality. The antisymmetric part e([mu nu]) plays the role of auxiliary fields, vanishing on shell. In the massless case the model describes a massless spin-2 particle without ghosts. DOI: 10.1103/PhysRevD.86.125036en
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent8
dc.language.isoeng
dc.publisherAmer Physical Soc
dc.relation.ispartofPhysical Review D
dc.sourceWeb of Science
dc.titleNonuniqueness of the Fierz-Pauli mass term for a nonsymmetic tensoren
dc.typeArtigo
dcterms.licensehttp://publish.aps.org/authors/transfer-of-copyright-agreement
dcterms.rightsHolderAmer Physical Soc
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.description.affiliationUNESP Campus Guaratingueta DFQ, BR-12516410 São Paulo, Brazil
dc.description.affiliationUnespUNESP Campus Guaratingueta DFQ, BR-12516410 São Paulo, Brazil
dc.identifier.doi10.1103/PhysRevD.86.125036
dc.identifier.wosWOS:000312702200007
dc.rights.accessRightsAcesso restrito
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Engenharia, Guaratinguetápt
dc.identifier.fileWOS000312702200007.pdf
dc.identifier.lattes8279393876415608
unesp.author.lattes8279393876415608
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