2+1 维 BTZ 黑洞的熵
高能物理 - 理论
2009-10-30 v2
摘要
我们半经典地计算了标量场在 BTZ 黑洞背景下的熵,并推导出熵的周长定律。从视界到紫外截断的固有长度与黑洞的质量和角动量均无关。结果表明,超辐射散射模对熵给出次领头阶贡献,而非超辐射模给出领头阶贡献,因此超辐射效应是次要的。
引用
@article{arxiv.hep-th/9603043,
title = {Entropy of the BTZ Black Hole in 2+1 Dimensions},
author = {Sung-Won Kim and Won T. Kim and Young-Jai Park and Hyeonjoon Shin},
journal= {arXiv preprint arXiv:hep-th/9603043},
year = {2009}
}
备注
13 pages, latex, no figures, superradiant part and many divergences are seriously reconsidered