Spectroscopy of a weakly isolated horizon

被引：0

作者：

Chen, Ge-Rui ^{[1
,2
]}

Huang, Yong-Chang ^{[2
]}

机构：

[1] Cent South Univ Forestry & Technol, Coll Sci, Changsha 410004, Hunan, Peoples R China

[2] Beijing Univ Technol, Inst Theoret Phys, Beijing 100124, Peoples R China

来源：

GENERAL RELATIVITY AND GRAVITATION | 2016年 / 48卷 / 06期

基金：

中国国家自然科学基金;

关键词：

Weakly isolated horizon; Quantization; Entropy spectrum; Area spectrum; NORDSTROM BLACK-HOLE; HAWKING RADIATION; QUANTUM; SPECTRUM;

D O I：

10.1007/s10714-016-2077-7

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The spectroscopy of a weakly isolated horizon has been investigated. We obtain an equally spaced entropy spectrum with its quantum equal to the one given by Bekenstein (Phys Rev D 7:2333, 1973). We demonstrate that the quantization of entropy and area is a generic property of horizons which exists in a wide class of spacetimes admitting weakly isolated horizons. Our method based on the tunneling method also indicates that the entropy quantum of black hole horizons is closely related to Hawking temperature.

引用

页数：8

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