Exploring regular black holes within the framework of the TFD formalism
General Relativity and Quantum Cosmology
2024-07-02 v1 High Energy Physics - Theory
Mathematical Physics
math.MP
Quantum Physics
Abstract
In this paper, a massive scalar field non-minimally coupled with gravity is considered. Assuming a regular and spherically symmetric background, specifically a regular black hole solution, the energy-momentum tensor is calculated. Using the Thermo Field Dynamics (TFD) formalism and its topological structure, the corresponding Stefan-Boltzmann law and Casimir effect are investigated. The results for the regular black hole are compared with those obtained for the Schwarzschild black hole.
Cite
@article{arxiv.2407.00547,
title = {Exploring regular black holes within the framework of the TFD formalism},
author = {Jhonny A. A. Ruiz and A. F. Santos},
journal= {arXiv preprint arXiv:2407.00547},
year = {2024}
}
Comments
14 pages, 2 figures