Conserved currents in gravitational models with quasi-invariant Lagrangians: Application to teleparallel gravity

Simple item page
dc.creatorObukhov, Yuri N.
dc.creatorRubilar, Guillermo F.
dc.creatorPereira, J. G.
dc.date2006-10-18
dc.date2006-11-03
dc.date.accessioned2026-07-07T10:24:35Z
dc.date.available2026-07-07T10:24:35Z
dc.descriptionConservation laws in gravitational theories with diffeomorphism and local Lorentz symmetry are studied. Main attention is paid to the construction of conserved currents and charges associated with an arbitrary vector field that generates a diffeomorphism on the spacetime. We further generalize previous results for the case of gravitational models described by quasi-invariant Lagrangians, that is, Lagrangians that change by a total derivative under the action of the local Lorentz group. The general formalism is then applied to the teleparallel models, for which the energy and the angular momentum of a Kerr black hole are calculated. The subsequent analysis of the results obtained demonstrates the importance of the choice of the frame.
dc.description23 pages, no figures, Revtex, minor corrections
dc.identifierhttps://arxiv.org/abs/gr-qc/0610092
dc.identifierhttp://arxiv.org/abs/gr-qc/0610092
dc.identifierPhys.Rev.D74:104007,2006
dc.identifierdoi:10.1103/PhysRevD.74.104007
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/176240
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Theory
dc.titleConserved currents in gravitational models with quasi-invariant Lagrangians: Application to teleparallel gravity
dc.typetext

Files

Collections

arXiv