The extended uncertainty principle effects on the phase transitions of Reissner-Nordström and Schwarzschild black holes

Ökcü Ö., Aydıner E.

NUCLEAR PHYSICS B, vol.1, no.1, pp.1-11, 2022 (SCI-Expanded)

  • Publication Type: Article / Article
  • Volume: 1 Issue: 1
  • Publication Date: 2022
  • Doi Number: 10.1016/j.nuclphysb.2022.115934
  • Journal Name: NUCLEAR PHYSICS B
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED)
  • Page Numbers: pp.1-11
  • Istanbul University Affiliated: Yes

Abstract

In this paper, we investigate the phase transitions of Reissner-Nordström (RN) and Schwarzschild black holes for the extended uncertainty principle (EUP) framework. Considering temperature T, charge Q and electric potential Φ as the state parameters, we show the van der Waals (vdW) like phase transition of RN black hole in Q-Q−Φ" role="presentation" >Φ diagrams and find the critical points depending on EUP parameter α. Furthermore, we find Hawking-Page like phase transition for Schwarzschild black hole. The results imply that the black holes in asymptotically flat space have the similar phase structure with the black holes in anti-de Sitter (AdS) space.