Entropy of quantum-corrected black holes
| dc.creator | Matyjasek, Jerzy | |
| dc.date | 2006-10-05 | |
| dc.date.accessioned | 2026-07-07T10:24:32Z | |
| dc.date.available | 2026-07-07T10:24:32Z | |
| dc.description | The approximate renormalized one-loop effective action of the quantized massive scalar, spinor and vector field in a large mass limit, i.e., the lowest order of the DeWitt-Schwinger expansion involves the coincidence limit of the Hadamard-DeWitt coefficient a3. Building on this and using Wald's approach we shall construct the general expression describing entropy of the spherically-symmetric static black hole being the solution of the semi-classical field equations. For the concrete case of the quantum-corrected Reissner-Nordstrom black hole this result coincides, as expected, with the entropy obtained by integration of the first law of black hole thermodynamics with a suitable choice of the integration constant. The case of the extremal quantum corrected black hole is briefly considered. | |
| dc.identifier | https://arxiv.org/abs/gr-qc/0610020 | |
| dc.identifier | http://arxiv.org/abs/gr-qc/0610020 | |
| dc.identifier | Phys.Rev.D74:104030,2006 | |
| dc.identifier | doi:10.1103/PhysRevD.74.104030 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/176225 | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.title | Entropy of quantum-corrected black holes | |
| dc.type | text |