arXiv · hep-th/9212002
Two Dimensional Black Hole Evapolation in the Light-Cone Gauge
Abstract
Quantization of the pure $1+1$ dimensional dilaton gravity is examined in the light-cone gauge. It is found that the total action including ghosts generates a $c=0$ free conformal field theory without modification of the classical action, which is required in the conformal gauge. We also study semiclassical equations of the dilaton gravity coupled to $N$ scalar fields. It is shown that the black hole singularity is not removed even for $N<24$ in the light-cone gauge. This indicates that the semiclassical analysis breaks down for small $N$.
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Haruhiko Terao. 1992-12-01. Two Dimensional Black Hole Evapolation in the Light-Cone Gauge. https://doi.org/10.1143/ptps.114.175
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