On Spontaneous Compactification in Multidimensional Cosmology
| dc.creator | Bleyer, U. | |
| dc.creator | Zhuk, A. | |
| dc.date | 1994-05-09 | |
| dc.date | 1994-05-13 | |
| dc.date.accessioned | 2026-07-07T08:59:24Z | |
| dc.date.available | 2026-07-07T08:59:24Z | |
| dc.description | Mutidimensional cosmological models with $n\left( n\geq 2\right) $ Einstein spaces $M_i\left( i=1,\ldots ,n\right) $ are investigated. The cosmological constant and homogeneous minimally coupled scalar field as a matter sources are considered. The scalar field has a potential of general form depending on the scalar field as well as on the scale factors of $M_i$ . The general condition of existence of the solutions with spontaneous compactification is obtained and applied to physically important cases. Two particular kinds of solutions are found. One of them has a wormhole-type continuation into the Euclidean region. Another one represents the generalization of the de Sitter universe to the multidimensional model under consideration. | |
| dc.description | 21 pages, LaTeX, Potsdam University, preprint AIP 94-04 | |
| dc.identifier | https://arxiv.org/abs/gr-qc/9405022 | |
| dc.identifier | http://arxiv.org/abs/gr-qc/9405022 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/147693 | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.title | On Spontaneous Compactification in Multidimensional Cosmology | |
| dc.type | text |