| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8199406 | Physics Letters B | 2006 | 6 Pages |
Abstract
We discuss massive scalar perturbations of a two-dimensional dilaton black hole. We employ a Pauli-Villars regularization scheme to calculate the effect of the scalar perturbation on the Bekenstein-Hawking entropy. By concentrating on the dynamics of the scalar field near the horizon, we argue that quantum effects alter the effective potential. We calculate the two-point function explicitly and show that it exhibits Poincaré recurrences.
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Authors
George Siopsis,