Weak gravity conjecture, black branes and violations of universal thermodynamics relation
Abstract
The universal thermodynamic relations between corrections to entropy and extremality for various black hole solutions, like rotatingAdS black holes, charged black holes, rotating black holes in massive gravity, etc., have been studied by modifying general relativity. In this paper, we consider a number of the black brane in different structures, such as black brane solution in Rastall AdS massive gravity, EinsteinYangMills AdS black brane solution in massive gravity, and general anisotropic black brane in HoravaLifshitz gravity. Then, we study universal thermodynamic relations by using a small constant correction added to the action. We conclude that black brane violates the universal thermodynamic relations. In other words, these universal thermodynamic relations are not valid in the black brane structure.
 Publication:

Annals of Physics
 Pub Date:
 December 2022
 DOI:
 10.1016/j.aop.2022.169168
 arXiv:
 arXiv:2201.04071
 Bibcode:
 2022AnPhy.44769168S
 Keywords:

 Black brane;
 Rastall theory;
 Massive gravity;
 HoravaLifshitz gravity;
 Thermodynamics;
 General Relativity and Quantum Cosmology;
 High Energy Physics  Theory
 EPrint:
 14 pages