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dc.contributor.authorCalcada, M.
dc.contributor.authorPereira, J. G.
dc.date.accessioned2014-05-20T14:07:24Z
dc.date.available2014-05-20T14:07:24Z
dc.date.issued2002-08-15
dc.identifierhttp://dx.doi.org/10.1103/PhysRevD.66.044001
dc.identifier.citationPhysical Review D. College Pk: American Physical Soc, v. 66, n. 4, 6 p., 2002.
dc.identifier.issn0556-2821
dc.identifier.urihttp://hdl.handle.net/11449/23656
dc.description.abstractIf we replace the general spacetime group of diffeomorphisms by transformations taking place in the tangent space, general relativity can be interpreted as a gauge theory, and in particular as a gauge theory for the Lorentz group. In this context, it is shown that the angular momentum and the energy-momentum tensors of a general matter field can be obtained from the invariance of the corresponding action integral under transformations taking place, not in spacetime, but in the tangent space, in which case they can be considered as gauge currents.en
dc.format.extent6
dc.language.isoeng
dc.publisherAmerican Physical Soc
dc.relation.ispartofPhysical Review D
dc.sourceWeb of Science
dc.titleAngular momentum and energy-momentum densities as gauge currentsen
dc.typeArtigo
dcterms.licensehttp://publish.aps.org/authors/transfer-of-copyright-agreement
dcterms.rightsHolderAmerican Physical Soc
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.identifier.doi10.1103/PhysRevD.66.044001
dc.identifier.wosWOS:000177912000042
dc.rights.accessRightsAcesso restrito
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt
dc.identifier.fileWOS000177912000042.pdf
dc.identifier.lattes1599966126072450
unesp.author.lattes1599966126072450
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