On Thermal Radiation of Black Holes
General Physics
2011-11-22 v3 General Relativity and Quantum Cosmology
Abstract
We calculate the photonic frequency-dependent absorption cross section and intensity of the Hawking radiation for a stationary non-rotating black hole using the electrodynamic membrane paradigm and Kirchhoff's law. A remarkable conclusion is that the use of geometrical optics limit for absorption cross-section and Kirchhoff's law for the photonic luminosity of black hole provides a very good estimation for its total emission power
Keywords
Cite
@article{arxiv.1001.3770,
title = {On Thermal Radiation of Black Holes},
author = {A. A. Kyasov and G. V. Dedkov},
journal= {arXiv preprint arXiv:1001.3770},
year = {2011}
}
Comments
8 pages, 2 figures, revised version resubmitted to Astroparticle Physics