Unitary evolution of perturbations of a two-dimensional black hole
| dc.creator | Siopsis, George | |
| dc.date | 2006-01-25 | |
| dc.date.accessioned | 2026-07-07T10:45:47Z | |
| dc.date.available | 2026-07-07T10:45:47Z | |
| dc.description | We discuss massive scalar perturbations of a two-dimensional dilaton black hole. We employ a Pauli-Villars reqularization 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 Poincare recurrences. | |
| dc.description | 11 pages | |
| dc.identifier | https://arxiv.org/abs/hep-th/0601186 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0601186 | |
| dc.identifier | Phys.Lett.B637:113-118,2006 | |
| dc.identifier | doi:10.1016/j.physletb.2006.04.019 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/183022 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Unitary evolution of perturbations of a two-dimensional black hole | |
| dc.type | text |