Universal thermodynamic relations with constant corrections for five-dimensional de Sitter spacetime  

作　　者：Yubo Ma Songtao Zheng Jing Li 马宇波;郑松涛;李静(Department of Physics,Shanxi Datong University,Datong 037009,China;Institute of Theoretical Physics,Shanxi Datong University,Datong 037009,China)

机构地区：[1]Department of Physics,Shanxi Datong University,Datong 037009,China [2]Institute of Theoretical Physics,Shanxi Datong University,Datong 037009,China

出　　处：《Chinese Physics C》2025年第3期213-221,共9页中国物理C(英文版)

基　　金：Supported by the National Natural Science Foundation of China(12375050,12075143);the Natural Science Foundation of Shanxi Province,China(202203021221209);the Program of State Key Laboratory of Quantum Optics and Quantum Optics Devices(KF202403)。

摘　　要：In this study, we built upon the method proposed by Goon and Penco for analyzing the universality of thermodynamic relations with corrections in de Sitter (dS) black holes. Additionally, based on our analysis of non-linear magnetically charged black holes in dS spacetime, five-dimensional dS hairy spacetime, and five-dimensional charged-dS rotating black holes, we demonstrate the universality of thermodynamic relations in dS black holes. This establishes a universal conjecture relating shifted thermodynamic quantities for arbitrary black-hole backgrounds. We consider that these universal relations will offer new insights into the realm of quantum gravity.

关 键 词：de Sitter spacetime universal relation thermodynamic relation black hole 

分 类 号：P14[天文地球—天体物理]