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arXiv · 2407.00547

Exploring regular black holes within the framework of the TFD formalism

Jhonny A. A. Ruiz·A. F. Santos
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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.

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Jhonny A. A. Ruiz, A. F. Santos. 2024-06-29. Exploring regular black holes within the framework of the TFD formalism. https://arxiv.org/abs/2407.00547

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