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

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

2006-10-18

arxiv.org/abs/gr-qc/0610092v2

Phys.Rev.D74:104007,2006

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

23 pages, no figures, Revtex, minor corrections

Scientific paper

10.1103/PhysRevD.74.104007

Conservation 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.

Affiliated with

Also associated with

No associations

Rating

Conserved currents in gravitational models with quasi-invariant Lagrangians: Application to teleparallel gravity does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Conserved currents in gravitational models with quasi-invariant Lagrangians: Application to teleparallel gravity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Conserved currents in gravitational models with quasi-invariant Lagrangians: Application to teleparallel gravity will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-99445