Interaction potential and thermo-correction to the equation of state for thermally stable Schwarzschild anti-de Sitter black holes
Interaction potential and thermo-correction to the equation of state for thermally stable Schwarzschild anti-de Sitter black holes作者机构：School of Physics Nankai University
出 版 物：《Science China(Physics,Mechanics & Astronomy)》 (中国科学：物理学、力学、天文学（英文版）)
年 卷 期：2019年第62卷第1期
页 面：27-31页
核心收录：
基 金：supported by the National Natural Science Foundation of China(Grant No.11675081)
主 题：molecular potential number density equation of state
摘 要：The microscopic structure of black holes remains a challenging subject. In this paper, based on the well-accepted fact that black holes can be mapped to thermodynamic systems, we make a preliminary exploration of the microscopic structure of the thermodynamically stable Schwarzschild anti-de-Sitter(SAdS) black hole. In accordance with the number density and thermodynamic scalar curvature, we give the interaction potential among the molecules of thermodynamically stable SAdS black holes and analyze its effectiveness. Moreover, we derive the thermo-correction to the equation of state for such black holes that arises from interactions among black-hole molecules using virial coefficients.
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