Entropy of Higher-Dimensional Charged de Sitter Black Holes and Phase Transition*

Supported in part by the National Natural Science Foundation of China under Grant No. 11475108

Zhao Ren, Zhang Li-Chun
       

(Color online) The effective temperature as functions of x. (a) depicts Teff at fixed Q = 0.05. (b) depicts Teff at fixed n = 3. We have set rc = 1.