How Spacetime Foam modifies the brick wall
General Relativity and Quantum Cosmology
2016-12-21 v1 High Energy Physics - Theory
Abstract
We re-examine the brick-wall model in the context of spacetime foam. In particular we consider a foam composed by wormholes of different sizes filling the black hole horizon. The contribution of such wormholes is computed via a scale invariant distribution. We obtain that the brick wall divergence appears to be logarithmic when the cutoff is sent to zero.
Keywords
Cite
@article{arxiv.gr-qc/0409015,
title = {How Spacetime Foam modifies the brick wall},
author = {Remo Garattini},
journal= {arXiv preprint arXiv:gr-qc/0409015},
year = {2016}
}
Comments
RevTeX4, 7 pages. Accepted for publication on Mod. Phys. Lett. A