Entropy of the Kerr–Sen black hole

Pramana

Alexis Larrañaga1¹ 

[1]National Astronomical Observatory, National University of Colombia, Bogota, Colombia$$

关键词: Quantum aspects of black holes;    thermodynamics;    strings and branes.;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

We study the entropy of Kerr–Sen black hole of heterotic string theory beyond semiclassical approximations. Applying the properties of exact differentials for three variables to the first law of thermodynamics, we derive the corrections to the entropy of the black hole. The leading (logarithmic) and non-leading corrections to the area law are obtained.

【 授权许可】

Unknown