Entropy bounds for uncollapsed matter
General Relativity and Quantum Cosmology
2011-09-28 v1
Abstract
In any static spacetime the quasilocal Tolman mass contained within a volume can be reduced to a Gauss-like surface integral involving the flux of a suitably defined generalized surface gravity. By introducing some basic thermodynamics, and invoking the Unruh effect, one can then develop elementary bounds on the quasilocal entropy that are very similar in spirit to the holographic bound, and closely related to entanglement entropy.
Cite
@article{arxiv.1011.4538,
title = {Entropy bounds for uncollapsed matter},
author = {Gabriel Abreu and Matt Visser},
journal= {arXiv preprint arXiv:1011.4538},
year = {2011}
}
Comments
4 pages. Prepared for the proceedings of the Spanish Relativity meeting (ERE2010), Granada, Spain, 6-10 Sep 2010