Disformal quintessence
| dc.creator | Koivisto, Tomi S. | |
| dc.date | 2008-11-12 | |
| dc.date.accessioned | 2026-07-07T10:17:45Z | |
| dc.date.available | 2026-07-07T10:17:45Z | |
| dc.description | A canonic scalar field minimally coupled to a disformal metric generated by the field itself is considered. Causality and stability conditions are derived for such a field. Cosmological effects are studied and it is shown that the disformal modification could viably trigger an acceleration after a scaling matter era, thus possibly alleviating the coincidence problem. | |
| dc.description | 5 pages, 2 figures. Contribution to the TSPU anniversary volume "The Problems of Modern Cosmology" on the occasion of the 50th birthday of Prof. S. D. Odintsov | |
| dc.identifier | https://arxiv.org/abs/0811.1957 | |
| dc.identifier | http://arxiv.org/abs/0811.1957 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/173962 | |
| dc.subject | Astrophysics | |
| dc.title | Disformal quintessence | |
| dc.type | text |