Kerr Black Hole Entropy and its Quantization

被引：0
作者：
Ji-Jian Jiang
Chuan-An Li
Xie-Feng Cheng
机构：
[1] Heze University,Department of Physics and Electronic Engineering
[2] Nanjing University of Posts and Telecommunications,College of Electronic Science and Engineering
来源：
International Journal of Theoretical Physics | 2016年 / 55卷
关键词：
Phase space; Gauge transformation; Black hole entropy; Quantization;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
By constructing the four-dimensional phase space based on the observable physical quantity of Kerr black hole and gauge transformation, the Kerr black hole entropy in the phase space was obtained. Then considering the corresponding mechanical quantities as operators and making the operators quantized, entropy spectrum of Kerr black hole was obtained. Our results show that the Kerr black hole has the entropy spectrum with equal intervals, which is in agreement with the idea of Bekenstein. In the limit of large event horizon, the area of the adjacent event horizon of the black hole have equal intervals. The results are in consistent with the results based on the loop quantum gravity theory by Dreyer et al.
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页码：3746 / 3751
页数：5
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