旋转带电BTZ黑洞的修正熵

The correction of the entropy of the rotating charged BTZ black hole

基于Banerjee等最近关于黑洞熵修正的工作,对旋转带电BTZ黑洞的修正熵进行了研究.结果表明在考虑量子效应后,这类黑洞熵的修正项同样包括Bekenstein-Hawking熵的对数项和倒数项.根据迹反常,给出了相应修正项的修正系数.

Based on the recent work of Banerjee et al.about black hole entropy correction,the corrected entropy of rotating and charged BTZ black hole is discussed.The result shows that the corrected entropy of this black hole also includes the logarithmic and reciprocal terms of Bekenstein-Hawking as the quantum effect is considered.On the basis of trace anomaly,the correction parameter of the corrected terms are given.