# Remarks on self-interaction correction to black hole radiation - General Relativity and Quantum Cosmology

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Abstract: In the work P. Kraus and F. Wilczek, \textit{Self-interaction correction toblack hole radiation, Nucl. Phys.} B433 1995 403, it has been pointed outthat the self-gravitation interaction would modify the black hole radiation sothat it is no longer thermal, where it is, however, corrected in an approximateway and therefore is not established its relationship with the underlyingunitary theory in quantum theory. In this paper, we revisit theself-gravitation interaction to Hawking radiation of the general sphericallysymmetric black hole, and find that the precisely derived spectrum is not onlydeviated from the purely thermal spectrum, but most importantly, is related tothe change of the Bekenstein-Hawking entropy and consistent with an underlyingunitary theory.

Autor: Qing-Quan Jiang, Xu Cai

Fuente: https://arxiv.org/