Quantum Cosmology in Bergmann-Wagoner Scalar-tensor Gravitational Theory
| dc.creator | Pimentel, Luis O. | |
| dc.creator | Mora, Cesar | |
| dc.date | 2000-09-08 | |
| dc.date.accessioned | 2026-07-07T03:25:14Z | |
| dc.date.available | 2026-07-07T03:25:14Z | |
| dc.description | The Wheeler-DeWitt equation is solved for the Bergmann-Wagoner scalar-tensor gravitational theory in the case of Friedmann-Robertson- Walker cosmological model. We present solutions for several cosmological functions: i) λ(ϕ)=0, ii) λ(ϕ)=3Λ_0ϕand iii) a more complex λ(ϕ), that depends on the choice of the coupling function, considering closed, flat and hyperbolic Friedmann universes (k=1, 0, -1). In the first two cases we show particular quantum wormhole solutions. Also, classical solutions are considered for some scalar-tensor theories, and we study the third quantization of some minisuperspace models. | |
| dc.description | 22 pages, LaTeX file | |
| dc.identifier | https://arxiv.org/abs/gr-qc/0009027 | |
| dc.identifier | http://arxiv.org/abs/gr-qc/0009027 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/33632 | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.title | Quantum Cosmology in Bergmann-Wagoner Scalar-tensor Gravitational Theory | |
| dc.type | text |