Thermodynamics in a quantum corrected Reissner-Nordstr?m-AdS black hole and its GUP-corrections  

作　　者：宋建君 刘成周 Jian-Jun Song;Cheng-Zhou Liu†(Department of Physics,Shaoxing University,Shaoxing 312000,China)

机构地区：[1]Department of Physics,Shaoxing University,Shaoxing 312000,China

出　　处：《Chinese Physics B》2024年第4期345-353,共9页中国物理B（英文版）

基　　金：Project supported by the Natural Science Foundation of Zhejiang Province,China (Grant No.LY14A030001)。

摘　　要：We calculate the thermodynamic quantities in the quantum corrected Reissner-Nordstr?m-AdS(RN-AdS)black hole,and examine their quantum corrections.By analyzing the mass and heat capacity,we give the critical state and the remnant state,respectively,and discuss their consistency.Then,we investigate the quantum tunneling from the event horizon of massless scalar particle by using the null geodesic method,and charged massive boson W^(±)and fermions by using the Hamilton-Jacob method.It is shown that the same Hawking temperature can be obtained from these tunneling processes of different particles and methods.Next,by using the generalized uncertainty principle(GUP),we study the quantum corrections to the tunneling and the temperature.Then the logarithmic correction to the black hole entropy is obtained.

关 键 词：black hole thermodynamics quantum corrections quantum tunneling generalized uncertainty principle 

分 类 号：O414.1[理学—理论物理]