Thermodynamics of Einstein-Gauss-Bonnet Black Holes under the Generalized Uncertainty Principle
General Relativity and Quantum Cosmology
2026-02-03 v2
Abstract
We explore the impact of the Generalized Uncertainty Principle (GUP) on the thermodynamics of five-dimensional Einstein-Gauss-Bonnet (EGB) black holes. A modified mass-temperature relation is derived under the assumption of local equilibrium, revealing that the black hole evolves into a stable remnant with a finite temperature, rather than completely evaporating. The corrected entropy, obtained within this framework, deviates from the commonly expected logarithmic form and aligns with similar findings in higher-dimensional Schwarzschild-Tangherlini spacetimes. Our results support the argument that the GUP-induced corrections to the black hole entropy are sensitive to the dimension of spacetime.
Keywords
Cite
@article{arxiv.2507.10092,
title = {Thermodynamics of Einstein-Gauss-Bonnet Black Holes under the Generalized Uncertainty Principle},
author = {Sasmita Kumari Pradhan and Jamima Gee Varghese and C. Fairoos},
journal= {arXiv preprint arXiv:2507.10092},
year = {2026}
}
Comments
9 pages no figures, minor modifications