Universality on thermodynamic relation with corrections in de Sitter black holes

Junbeom Ko, Bogeun Gwak

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

We herein investigate the universal relation proposed by Goon and Penco in de Sitter black holes with electric charge or angular momentum. Our analysis focuses on the cosmological horizon, which only exists in de Sitter and Nariai spacetimes. Because the relation is given in a general case, the overall relationship may be valid. However, we elucidate the details of the relation, highlighting distinctions from those of (anti-)de Sitter black holes while affirming the validity of the relation. Furthermore, based on our analysis of Schwarzschild-de Sitter, Reissner-Nordström-de Sitter, and Kerr-de Sitter black holes, we demonstrate the universality of the thermodynamic relation in de Sitter black holes.

Original languageEnglish
Article number72
JournalJournal of High Energy Physics
Volume2024
Issue number3
DOIs
StatePublished - Mar 2024

Keywords

  • Black Holes
  • Classical Theories of Gravity
  • Models of Quantum Gravity
  • de Sitter space

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