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The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.

Formation and Evaporation of Nonsingular Black Holes

Open access
Hayward, Sean A.·2006·Physical Review Letters
DOI 10.1103/physrevlett.96.031103
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Abstract

Regular (nonsingular) space-times are given that describe the formation of a (locally defined) black hole from an initial vacuum region, its quiescence as a static region, and its subsequent evaporation to a vacuum region. The static region is Bardeen-like, supported by finite density and pressures, vanishing rapidly at large radius and behaving as a cosmological constant at small radius. The dynamic regions are Vaidya-like, with ingoing radiation of positive-energy flux during collapse and negative-energy flux during evaporation, the latter balanced by outgoing radiation of positive-energy flux and a surface pressure at a pair creation surface. The black hole consists of a compact space-time region of trapped surfaces, with inner and outer boundaries that join circularly as a single smooth trapping horizon.

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Cites

Show all 5 references

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Metadata

Authors
Hayward, S. A.
Venue
Physical Review Letters
Publisher
American Physical Society (APS)
Published
2006-01-26
Volume
96
Issue
3
Pages
031103-031103
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
DOI
10.1103/physrevlett.96.031103
OpenAlex
W1987560961
Cited by
1,420
References
5
FWCI
5.64
Type
journal article
Language
en
Open access
green
Licence
link.aps.org/licenses/aps-default-license (vor)

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CoChat. (2026). Citation check: Formation and Evaporation of Nonsingular Black Holes. https://app.cochat.ai/papers/10.1103/physrevlett.96.031103
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Hayward, S. A. (2006). Formation and Evaporation of Nonsingular Black Holes. Physical Review Letters. https://doi.org/10.1103/physrevlett.96.031103

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.