Nonuniqueness of the Fierz-Pauli mass term for a nonsymmetic tensor
dc.contributor.author | Dalmazi, D. [UNESP] | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.date.accessioned | 2014-05-20T13:27:54Z | |
dc.date.available | 2014-05-20T13:27:54Z | |
dc.date.issued | 2012-12-21 | |
dc.description.abstract | Starting 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.86.125036 | en |
dc.description.affiliation | UNESP Campus Guaratingueta DFQ, BR-12516410 São Paulo, Brazil | |
dc.description.affiliationUnesp | UNESP Campus Guaratingueta DFQ, BR-12516410 São Paulo, Brazil | |
dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
dc.format.extent | 8 | |
dc.identifier | http://dx.doi.org/10.1103/PhysRevD.86.125036 | |
dc.identifier.citation | Physical Review D. College Pk: Amer Physical Soc, v. 86, n. 12, p. 8, 2012. | |
dc.identifier.doi | 10.1103/PhysRevD.86.125036 | |
dc.identifier.file | WOS000312702200007.pdf | |
dc.identifier.issn | 1550-7998 | |
dc.identifier.lattes | 8279393876415608 | |
dc.identifier.uri | http://hdl.handle.net/11449/9253 | |
dc.identifier.wos | WOS:000312702200007 | |
dc.language.iso | eng | |
dc.publisher | Amer Physical Soc | |
dc.relation.ispartof | Physical Review D | |
dc.rights.accessRights | Acesso restrito | |
dc.source | Web of Science | |
dc.title | Nonuniqueness of the Fierz-Pauli mass term for a nonsymmetic tensor | en |
dc.type | Artigo | |
dcterms.license | http://publish.aps.org/authors/transfer-of-copyright-agreement | |
dcterms.rightsHolder | Amer Physical Soc | |
unesp.author.lattes | 8279393876415608 | |
unesp.campus | Universidade Estadual Paulista (Unesp), Faculdade de Engenharia, Guaratinguetá | pt |
unesp.department | Física e Química - FEG | pt |
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