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arXiv · hep-th/9203042

Quantum Black Holes

B. Birnir·S. B. Giddings·J. A. Harvey·A. Strominger
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Abstract

Static solutions of large-$N$ quantum dilaton gravity in $1+1$ dimensions are analyzed and found to exhibit some unusual behavior. As expected from previous work, infinite-mass solutions are found describing a black hole in equilibrium with a bath of Hawking radiation. Surprisingly, the finite mass solutions are found to approach zero coupling both at the horizon and spatial infinity, with a ``bounce'' off of strong coupling in between. Several new zero mass solutions -- candidate quantum vacua -- are also described.

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B. Birnir, S. B. Giddings, J. A. Harvey, A. Strominger. 1992-03-20. Quantum Black Holes. https://doi.org/10.1103/physrevd.46.638

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