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From black hole mimickers to black holes

descriptionPublicationkeyboard_double_arrow_right Article , Preprint 25 Jan 2024 English Publisher:American Physical Society (APS)Journal:Physical Review D, volume 109 (issn: 2470-0010, eissn: 2470-0029, Copyright policy )
Authors: Roberto Casadio; Alexander Kamenshchik; Jorge Ovalle;

doi: 10.1103/physrevd.109.024042

arXiv: http://arxiv.org/abs/2401.03980

handle: 11585/953891

From black hole mimickers to black holes

Abstract

We present a simple analytical model for studying the collapse of an ultracompact stellar object (regular black hole mimicker with infinite redshift surface) to form a (integrable) black hole, in the framework of General Relativity. Both initial and final configurations have the same ADM mass, so that the transition represents an internal redistribution of matter without emission of energy. The model, despite being quite idealized, can be viewed as a good starting point to investigate near-horizon quantum physics

Comment: 7 pages, 4 figures

Related Organizations
Keywords

High Energy Physics - Theory, Quantum black holes; Black hole mimickers; Black hole hair, General Relativity and Quantum Cosmology

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
Green