Near horizon symmetry and entropy of black holes in f(R) gravity and conformal gravity

被引：0
作者：
Jun Li
Kun Meng
Liu Zhao
机构：
[1] Nankai University,School of Physics
[2] Tianjin Polytechnic University,School of Science
来源：
General Relativity and Gravitation | 2015年 / 47卷
关键词：
Wald entropy; Noether current; (; ) gravity; Conformal gravity;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We generalize the Noether current method proposed by Majhi and Padmanabhan recently to f(R) gravity and conformal gravity and analyze the near horizon symmetry of black holes in these models. It is shown that the entropy obtained with Cardy’s formula agrees with Wald entropy.
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