Quantization of dilaton cosmology in two dimensions
| dc.creator | Kim, Won T. | |
| dc.creator | Yoon, Myungseok | |
| dc.date | 1997-04-15 | |
| dc.date | 1997-05-09 | |
| dc.date.accessioned | 2026-07-07T09:08:16Z | |
| dc.date.available | 2026-07-07T09:08:16Z | |
| dc.description | The generalized kinetic term of a dilaton gives the classical superinflation without recourse to any potential, and the quantum version of the dilaton gravity exhibits the finite curvature and graceful exit. For $p=2$ case, the model corresponds to the RST quantization of the s-wave sector of the four-dimensional Einstein cosmology. Further, the de Sitter universe is realized for $p=8$ and the smooth transition to the Minkowski space-time is possible. Even in the accelerating contraction case of the universe for $-4<p<0$, the curvature singularity does not appear in a certain branch. | |
| dc.description | 13 pages, revtex, typos and some expressions are corrected | |
| dc.identifier | https://arxiv.org/abs/hep-th/9704115 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9704115 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/150661 | |
| dc.subject | High Energy Physics - Theory | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.title | Quantization of dilaton cosmology in two dimensions | |
| dc.type | text |