Entropy of Scalar Field in 3+1 Dimensional Reissner-Nordstrom de Sitter Black Hole Background
| dc.creator | Ghosh, K. | |
| dc.date | 2002-12-13 | |
| dc.date | 2004-03-12 | |
| dc.date.accessioned | 2026-07-07T03:27:25Z | |
| dc.date.available | 2026-07-07T03:27:25Z | |
| dc.description | We consider the thermodynamics of minimally coupled massive scalar field in 3+1 dimensional constant curvature black hole background. The brick wall model of 't Hooft is used. When Schwarzschild like coordinates are used it is found that two radial brick wall cut-off parameters are required to regularize the solution. Free energy of the scalar field is obtained through counting of states using the WKB approximation. It is found that the free energy and the entropy are divergent in both the cut-off parameters. | |
| dc.description | Latex,15 pages; a few discussions added, a new reference added | |
| dc.identifier | https://arxiv.org/abs/gr-qc/0212060 | |
| dc.identifier | http://arxiv.org/abs/gr-qc/0212060 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/34424 | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.title | Entropy of Scalar Field in 3+1 Dimensional Reissner-Nordstrom de Sitter Black Hole Background | |
| dc.type | text |