Quasi-local conserved charges in General Relativity
General Relativity and Quantum Cosmology
2019-08-21 v1 High Energy Physics - Theory
Abstract
A general prescription for constructing quasi-local conserved quantities in General Relativity is proposed. The construction is applied to BMS symmetry generators in Newman-Unti gauge, so as to define quasi-local BMS charges. It is argued that the zero mode of this BMS charge is a promising definition of quasi-local energy.
Cite
@article{arxiv.1908.07504,
title = {Quasi-local conserved charges in General Relativity},
author = {Henk Bart},
journal= {arXiv preprint arXiv:1908.07504},
year = {2019}
}