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A conformal affine Toda model of 2D black holes: a quantum study of the evaporation end point


Belgiorno, F; Cattaneo, A S; Fucito, F; Martellini, M (1993). A conformal affine Toda model of 2D black holes: a quantum study of the evaporation end point. Modern Physics Letters A, 8(27):2593-2605.

Abstract

In this paper we reformulate the dilaton-gravity theory of Callan et al. as a new effective conformal field theory which turns out to be a generalization of the so-called SL2-conformal affine Toda (CAT) theory studied some time ago by Babelon and Bonora. We quantize this model, thus keeping in account the dilaton-gravity quantum effects. We then implement a Renormalization Group analysis to study the black hole thermodynamics and the final state of the Hawking evaporation.

Abstract

In this paper we reformulate the dilaton-gravity theory of Callan et al. as a new effective conformal field theory which turns out to be a generalization of the so-called SL2-conformal affine Toda (CAT) theory studied some time ago by Babelon and Bonora. We quantize this model, thus keeping in account the dilaton-gravity quantum effects. We then implement a Renormalization Group analysis to study the black hole thermodynamics and the final state of the Hawking evaporation.

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Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:07 Faculty of Science > Institute of Mathematics
Dewey Decimal Classification:510 Mathematics
Language:English
Date:1993
Deposited On:23 Mar 2010 08:36
Last Modified:05 Apr 2016 13:28
Publisher:World Scientific Publishing
ISSN:0217-7323
Additional Information:Electronic version of an article published as [Modern Physics Letters A (MPLA) Particles and Fields; Gravitation; Cosmology and Nuclear Physics, 8(27):2593-2605 © 1993 copyright World Scientific Publishing Company http://www.worldscinet.com/mpla/mpla.shtml
Publisher DOI:https://doi.org/10.1142/S021773239300297X

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