Perturbations in the Einstein theory of gravity: Conserved currents

2004/02/22 by A. N. Petrov
Physics and Astronomy · #gr-qc

paper · pdf

published as Moscow Univ.Phys.Bull. 59 (2004) 1:24-28; Vestn.Mosk.Univ.Fiz.Astron. 1 (2004) 18-22 · LATEX, 8 pages

arxiv created 2004/02/22 · arxiv updated 2009/12/01

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-Bičák-Lynden-Bell technique new conserved currents, divergences of antisymmetric tensor densities(superpotentials), in an arbitrary curved spacetime are constructed.

Related

• Conserved currents in D-dimensional gravity and brane cosmology
• Conservation Laws for Large Perturbations on Curved Backgrounds
• The field theoretical formulation of general relativity and gravity with non-zero masses of gravitons
• Conserved Gravitational Charges as Curvature Fluxes
• Conserved charges in gravitational theories: contribution from scalar fields