Published November 15, 2007
| Version v1
Journal article
Hawking temperature of expanding cosmological black holes
Creators
- 1. Physics Department, Bishop's University, Sherbrooke, Quebec, J1M 0C8 (Canada)
Description
In the context of a debate on the correct expression of the Hawking temperature of a cosmological black hole, we show that the correct expression in terms of the Hawking-Hayward quasilocal energy mH of the hole is T=(8πmH(t))-1. This expression holds for comoving black holes and agrees with a recent proposal by Saida, Harada, and Maeda
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.76.104042;
- arXiv
- arXiv:0710.2122v2;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 76
- Journal Issue
- 10
- Journal Page Range
- p. 104042-104042.6
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39049783
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- BLACK HOLES; COSMOLOGICAL MODELS; COSMOLOGY; EXPANSION; THERMODYNAMICS
- Descriptors DEC
- MATHEMATICAL MODELS
Optional Information
- Notes
- (c) 2007 The American Physical Society