From gravastar to central singularity

2026/07/21 by G. E. Volovik · 1 citation
Physics and Astronomy · #gr-qc

paper · pdf

6 pages, no figures

arxiv created 2026/08/03 · arxiv updated 2026/08/04

Abstract

We consider the model of the regular black hole, which demonstrates that the gravastar is thermodynamically unstable towards the Schwarzschild black hole with singularity.

Citations

• Vacuum nonsingular black hole

Cited by

• Entropy dynamics in gravitational collapse: From Minkowski breaking to de Sitter thermodynamics

Related

• Gravastars with an Interior Dark Energy Fluid Forming a Naked Singularity
• Gravastars with Dark Energy Evolving to Naked Singularity
• How to tell a gravastar from a black hole
• Cylindrical gravastars with Kuchowicz metric potential
• Stable gravastars of anisotropic dark energy