Brown-York Energy in Spacetimes with Horizon
General Relativity and Quantum Cosmology
2021-02-03 v1
Abstract
We obtain a simple relationship between the change in the Brown-York energy inside of a closed two-surface just outside of a horizon of spacetime, and the change in the area of that two-surface.
Cite
@article{arxiv.2101.00493,
title = {Brown-York Energy in Spacetimes with Horizon},
author = {Jarmo Mäkelä},
journal= {arXiv preprint arXiv:2101.00493},
year = {2021}
}
Comments
5 pages, no figures. Accepted for publication in the Physical Review D