Hawking radiation of Dirac particles from soft-hairy black holes
arXiv:2109.15018 · doi:10.1088/1572-9494/ac588e
Abstract
In this paper, we study the Hawking radiation of Dirac particles via tunneling formalism from linearly supertranslated Schwarzschild black hole. We find that the radiation spectrum and the Hawking temperature remain the same as the one without soft hair. We extend the same analysis to the linearly supertranslated Vaidya black hole and find that particles can not tunnel through the horizon from the inside. We further comment on the validity of tunneling formalism in the study of Hawking radiation of dynamical black hole.
arXiv commentv5, 9 pages, no figures,minor changes
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