Black holes: interfacing the classical and the quantum
| dc.creator | Kosyakov, B. P. | |
| dc.date | 2007-07-18 | |
| dc.date.accessioned | 2026-07-07T11:52:48Z | |
| dc.date.available | 2026-07-07T11:52:48Z | |
| dc.description | The central idea advocated in this paper is that {forming the black hole horizon is attended with transition from the classical regime of evolution to the quantum one}. We justify the following criterion for discriminating between the classical and the quantum: {spontaneous creations and annihilations of particle-antiparticle pairs are impossible in the classical world but possible in the quantum world}. We show that it is sufficient to {change the overall sign of the spacetime signature in the classical picture of field propagation for it to be treated as its associated quantum picture}. To describe a self-gravitating object at the last stage of its classical evolution, we propose to use the Foldy--Wouthuysen representation of the Dirac equation in curved spacetimes, and the Gozzi classical path integral. In both approaches, maintaining the dynamics in the classical regime is controlled by supersymmetry. | |
| dc.description | comment: LaTeX, 12 pages | |
| dc.identifier | https://arxiv.org/abs/0707.2749 | |
| dc.identifier | http://arxiv.org/abs/0707.2749 | |
| dc.identifier | Found.Phys.38:678-694,2008 | |
| dc.identifier | doi:10.1007/s10701-008-9227-z | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/204309 | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.title | Black holes: interfacing the classical and the quantum | |
| dc.type | text |