✦ LIBER ✦

Black Holes in Generalized Dilaton Gravity in Two Dimensions

✍ Scribed by S. Mignemi

Publisher: Elsevier Science
Year: 1996
Tongue: English
Weight: 371 KB
Volume: 245
Category: Article
ISSN: 0003-4916
DOI: 10.1006/aphy.1996.0002

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✦ Synopsis

We consider two-dimensional dilaton-gravity theories with a generic exponential potential for the dilaton and obtain the most general black hole solutions in the Schwarzschild form. We discuss their geometrical and thermodynamical properties. We also study these models from the point of view of gauge theories of the extended Poincare group and show that they can be considered as gauge theories with broken symmetry. We also examine the theory in a hamiltonian formalism and discuss its quantization and its symmetries.

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