Entropy from the foam
高能物理 - 理论
2009-10-31 v1 广义相对论与量子宇宙学
摘要
A simple model of spacetime foam, made by N wormholes in a semiclassical approximation, is taken under examination. We show that the Bekenstein-Hawking entropy is here ``quantized'' in agreement with the heuristic calculation of Bekenstein.
引用
@article{arxiv.hep-th/9906074,
title = {Entropy from the foam},
author = {Remo Garattini},
journal= {arXiv preprint arXiv:hep-th/9906074},
year = {2009}
}
备注
Revtex 3.0, 15 pages, accepted in Phys.Lett. B