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Two-Dimensional Self-Consistent Quantum-Corrected Geometries with a Constant Dilaton Feld

O. B. Zaslavskii

hep-tharXiv:hep-th/9802117

Abstract

It is argued that the existence of constant dilaton field solutions is a generic feature of string-inspired dilaton gravity. Such solutins arise in the extreme limit of black hole metrics. It is shown that in a strong coupling region quantum effects give rise to two horizons in thermal equilibrium that has no classical counterpart.

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