Angular momentum and energy-momentum densities as gauge currents
dc.contributor.author | Calcada, M. | |
dc.contributor.author | Pereira, J. G. | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.date.accessioned | 2014-05-20T14:07:24Z | |
dc.date.available | 2014-05-20T14:07:24Z | |
dc.date.issued | 2002-08-15 | |
dc.description.abstract | If 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.description.affiliation | Univ Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil | |
dc.description.affiliationUnesp | Univ Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil | |
dc.format.extent | 6 | |
dc.identifier | http://dx.doi.org/10.1103/PhysRevD.66.044001 | |
dc.identifier.citation | Physical Review D. College Pk: American Physical Soc, v. 66, n. 4, 6 p., 2002. | |
dc.identifier.doi | 10.1103/PhysRevD.66.044001 | |
dc.identifier.file | WOS000177912000042.pdf | |
dc.identifier.issn | 0556-2821 | |
dc.identifier.lattes | 1599966126072450 | |
dc.identifier.uri | http://hdl.handle.net/11449/23656 | |
dc.identifier.wos | WOS:000177912000042 | |
dc.language.iso | eng | |
dc.publisher | American Physical Soc | |
dc.relation.ispartof | Physical Review D | |
dc.rights.accessRights | Acesso aberto | |
dc.source | Web of Science | |
dc.title | Angular momentum and energy-momentum densities as gauge currents | en |
dc.type | Artigo | |
dcterms.license | http://publish.aps.org/authors/transfer-of-copyright-agreement | |
dcterms.rightsHolder | American Physical Soc | |
dspace.entity.type | Publication | |
unesp.author.lattes | 1599966126072450 | |
unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulo | pt |
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