Non-Singular Constant Curvature Two-Dimensional Black Hole
José P. S. Lemos, Paulo M. Sá
Abstract
We show that the two-dimensional theory of Teitelboim and Jackiw has a black hole solution, with two surprising properties: first, it has constant curvature, and second, is free of spacetime singularities. The maximally extended spacetime consists of an infinite chain of universes connected by timelike wormholes.
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