Effects of a new extended uncertainty principle on Schwarzschild and Reissner-Nordstrom black holes thermodynamics


Hassanabadi H., Chung W. S., LÜTFÜOĞLU B. C., Maghsoodi E.

INTERNATIONAL JOURNAL OF MODERN PHYSICS A, vol.36, no.6, 2021 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 36 Issue: 6
  • Publication Date: 2021
  • Doi Number: 10.1142/s0217751x21500366
  • Journal Name: INTERNATIONAL JOURNAL OF MODERN PHYSICS A
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Environment Index, INSPEC, zbMATH
  • Keywords: Quantum aspects of black holes, evaporation, thermodynamics, SPACE, TEMPERATURE
  • Akdeniz University Affiliated: Yes

Abstract

In this paper, we employ a new form of the extended uncertainty principle to investigate the thermal properties of the Schwarzschild and Reissner-Nordstrom. After we construct the formalism, we obtain the mass-temperature function for the Schwarzschild black hole. We follow a heuristic method to derive the entropy function after we obtained the heat capacity function. Then, we derive the mass-temperature and mass-charge-temperature functions of the Reissner-Nordstrom black hole in the new formalism. After we obtain the heat capacity and entropy functions, we present a comprehensive and comparative analysis of all these functions. We find that the deformation parameter changes drastically some of the thermodynamic function characteristics.