Entanglement thermodynamics
| dc.creator | Mukohyama, Shinji | |
| dc.creator | Seriu, Masafumi | |
| dc.creator | Kodama, Hideo | |
| dc.date | 1998-02-13 | |
| dc.date.accessioned | 2026-07-07T03:32:13Z | |
| dc.date.available | 2026-07-07T03:32:13Z | |
| dc.description | Entanglement entropy is a statistical entropy measuring information loss due to coarse-graining corresponding to a spatial division of a system. In this paper we construct a thermodynamics (entanglement thermodynamics) which includes the entanglement entropy as the entropy variable, for a massless scalar field in Minkowski, Schwarzschild and Reissner-Nordstr{ö}m spacetimes to understand the statistical origin of black-hole thermodynamics. It is shown that the entanglement thermodynamics in Minkowski spacetime differs significantly from black-hole thermodynamics. On the contrary, the entanglement thermodynamics in Schwarzschild and Reissner-Nordstr{ö}m spacetimes has close relevance to black-hole thermodynamics. | |
| dc.description | Latex, 6 pages, Presented at 7th Workshop on General Relativity and Gravitation, Kyoto, Japan, 27-30 Oct 1997 | |
| dc.identifier | https://arxiv.org/abs/gr-qc/9802028 | |
| dc.identifier | http://arxiv.org/abs/gr-qc/9802028 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/36149 | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.title | Entanglement thermodynamics | |
| dc.type | text |