一般球对称荷电时空的KKW分析(英文)

KKW Analysis to a General Spherically Symmetric Charged Space

Vagenas等人运用KKW分析方法对一般球对称时空进行了研究,后来此方法也应用于二维荷电时空和自引力反作用的高阶效应等方面的研究.这里与Vagenas等人的研究不同,考虑了能量守恒和电荷守恒,延伸和发展了KKW分析,应用于一般球对称荷电时空,并给出了此类时空的修正熵和温度.

E. C. Vagenas has made generalization of the Keski-Vakuri, Kraus and Wilczek （KKW） analysis for a general spherically symmetric-black hole. From then on, KKW method was also applied to two-dimensional charged space and dilatonic black hole, the high-order effects of the gravitational back-reaction, and many other black holes. In this current paper, we attempt to extend KKW analysis to a general spherically symmetric charged space by taking into account the energy conservation and electric charged conservation, and the expression of corrections for the entropy and temperature of the space is obtained.