Thermodynamics of de Sitter black hole in massive gravity
| Autor: | Yan Wu, Yu-Bo Ma, Li Ma, Shuo Cao, Si-Xuan Zhang |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
High Energy Physics - Theory
Physics Physics and Astronomy (miscellaneous) 010308 nuclear & particles physics FOS: Physical sciences 01 natural sciences Entropy (classical thermodynamics) General Relativity and Quantum Cosmology Massive gravity High Energy Physics - Theory (hep-th) De Sitter universe 0103 physical sciences 010306 general physics Mathematical physics |
| DOI: | 10.48550/arxiv.1708.01520 |
| Popis: | In this paper, by taking de Sitter space-time as a thermodynamic system, we study the equivalent thermodynamic quantities of de Sitter black hole in massive gravity, and furthermore obtain the equivalent thermodynamic quantities of the space-time. Our results show that the entropy of this type of space-time takes the same form as that in Reissner-Nordstrom-de Sitter space-time, which lays a solid foundation for deeply understanding the universal thermodynamic characteristics of de Sitter space-time in the future. Moreover, our analysis indicates that the equivalent thermodynamic quantities and relevant parameters play a very important role, especially in the investigation of the stability and evolution of de Sitter space-time. Comment: 6 pages, 6 figures |
| Databáze: | OpenAIRE |
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