Lattice Quantum Gravity from Stochastic 3-Geometries
| dc.creator | Nakazawa, N. | |
| dc.date | 1995-08-21 | |
| dc.date | 1995-09-18 | |
| dc.date.accessioned | 2026-07-07T08:59:31Z | |
| dc.date.available | 2026-07-07T08:59:31Z | |
| dc.description | I propose the Langevin equation for 3-geometries in the Ashtekar's formalism to describe 4D Euclidean quantum gravity, in the sense that the corresponding Fokker-Planck hamiltonian recovers the hamiltonian in 4D quantum gravity exactly. The stochastic time corresponds to the Euclidean time in the gauge, N=1 and $N^i=0$. In this approach, the time evolution in 4D quantum gravity is understood as a stochastic process where the quantum fluctuation of ` ` triad \rq\rq is characterized by the curvature at the one unit time step before. The lattice regularization of 4D quantum gravity is presented in this context. | |
| dc.description | Latex 13 pages, some references are added | |
| dc.identifier | https://arxiv.org/abs/gr-qc/9508045 | |
| dc.identifier | http://arxiv.org/abs/gr-qc/9508045 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/147741 | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.title | Lattice Quantum Gravity from Stochastic 3-Geometries | |
| dc.type | text |