Local Approach to Hawking Radiation
arXiv:0807.3309 · doi:10.1088/0264-9381/26/3/035014
Abstract
We consider an approach to the Hawking effect which is free of the asymptotic behavior of the metric or matter fields, and which is not confined to one specific metric configuration. As a result, we find that for a wide class of spacetime horizons there exists an emission of particles out of the horizon. As expected, the energy distribution of the radiating particles turns out to be thermal.
10 pages, references added, discussion slightly expanded at the end of the article. To appear in CQG
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- Partition Function of the Schwarzschild Black Hole
- Astrophysical black holes may radiate, but they do not evaporate
- Exact solutions to a massive charged scalar field equation in the magnetically charged stringy black hole geometry and Hawking radiation
- On the paradox of Hawking radiation in a maximally extended Schwarzschild solution