Angular momentum and energy-momentum densities as gauge currents

Página do item simplificado
dc.contributor.authorCalçada, M. [UNESP]
dc.contributor.authorPereira, J. G. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-04-28T19:55:39Z
dc.date.available2022-04-28T19:55:39Z
dc.date.issued2002-01-01
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. ©2002 The American Physical Society.en
dc.description.affiliationInstituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900 São Paulo SP
dc.description.affiliationUnespInstituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900 São Paulo SP
dc.identifierhttp://dx.doi.org/10.1103/PhysRevD.66.044001
dc.identifier.citationPhysical Review D, v. 66, n. 4, 2002.
dc.identifier.doi10.1103/PhysRevD.66.044001
dc.identifier.issn0556-2821
dc.identifier.scopus2-s2.0-0037104551
dc.identifier.urihttp://hdl.handle.net/11449/224296
dc.language.isoeng
dc.relation.ispartofPhysical Review D
dc.sourceScopus
dc.titleAngular momentum and energy-momentum densities as gauge currentsen
dc.typeArtigo

Arquivos

Coleções

Artigos - Instituto de Física Teórica (IFT)