Perturbations in the Einstein theory of gravity: Conserved currents
General Relativity and Quantum Cosmology
2007-05-23 v1
Abstract
General relativity in the form where gravitational perturbations together with other physical fields propagate on an auxiliary background is considered. With using the Katz-Bi{\v{c}}\'ak-Lynden-Bell technique new conserved currents, divergences of antisymmetric tensor densities(superpotentials), in an arbitrary curved spacetime are constructed.
Keywords
Cite
@article{arxiv.gr-qc/0402090,
title = {Perturbations in the Einstein theory of gravity: Conserved currents},
author = {A. N. Petrov},
journal= {arXiv preprint arXiv:gr-qc/0402090},
year = {2007}
}
Comments
LATEX, 8 pages