The Cardy-Verlinde formula and entropy of black holes in de Sitter spaces
| dc.creator | Setare, M R | |
| dc.date | 2004-05-01 | |
| dc.date.accessioned | 2026-07-07T06:18:05Z | |
| dc.date.available | 2026-07-07T06:18:05Z | |
| dc.description | In this paper we show that the entropy of a cosmological horizon in topological Reissner-Nordström- de Sitter and Kerr-Newman-de Sitter spaces can be described by the Cardy-Verlinde formula, which is supposed to be an entropy formula of conformal field theory in any number of dimension. Furthermore, we find that the entropy of a black hole horizon can also be rewritten in terms of the Cardy-Verlinde formula for these black holes in de Sitter spaces, if we use the definition due to Abbott and Deser for conserved charges in asymptotically de Sitter spaces. Such result presume a well-defined dS/CFT correspondence, which has not yet attained the credibility of its AdS analogue. | |
| dc.description | 11 pages, no figures, accepted for publication in QG issue of TSPU Vestnik | |
| dc.identifier | https://arxiv.org/abs/hep-th/0405010 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0405010 | |
| dc.identifier | TSPU Vestnik 44N7 (2004) 5-10 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/94617 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | The Cardy-Verlinde formula and entropy of black holes in de Sitter spaces | |
| dc.type | text |