2 papers
gr-qc2025
Energy Extraction and Evolution of Regular Black Holes: The Case of Bardeen Spacetime
Vitalii Vertogradov, Angel Rincon
This paper examines regular black holes, in particular the Bardeen spacetime where singularities are replaced by non-singular cores. It explores the energy extraction through the c…
gr-qc2024
Non-singular black hole by gravitational decoupling and some thermodynamic properties
Maxim Misyura, Angel Rincon, Vitalii Vertogradov
Gravitational decoupling allows to obtain new solutions of general relativity. In this paper, we obtain new solutions of the Einstein field equations which describe non-singular bl…