Banks, T. ; Dabholkar, A. ; Douglas, M. R. ; O'Loughlin, M. (1992) Are horned particles the end point of hawking evaporation? Physical Review D, 45 (10). pp. 3607-3616. ISSN 0556-2821
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Official URL: http://prd.aps.org/abstract/PRD/v45/i10/p3607_1
Related URL: http://dx.doi.org/10.1103/PhysRevD.45.3607
Abstract
We investigate the proposal by Callan, Giddings, Harvey, and Strominger (CGHS) that two-dimensional quantum fluctuations can eliminate the singularities and horizons formed by matter collapsing on the nonsingular extremal black hole of dilaton gravity. We argue that this scenario could in principle resolve all of the paradoxes connected with Hawking evaporation of black holes. However, we show that the generic solution of the model of CGHS is singular. We propose modifications of their model which may allow the scenario to be realized in a consistent manner.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Physical Society. |
| ID Code: | 8189 |
| Deposited On: | 26 Oct 2010 12:13 |
| Last Modified: | 30 May 2011 05:19 |
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