Non-singular Brane cosmology with a Kalb-Ramond field
| dc.creator | De Risi, G. | |
| dc.date | 2008-05-12 | |
| dc.date.accessioned | 2026-07-07T09:38:24Z | |
| dc.date.available | 2026-07-07T09:38:24Z | |
| dc.description | We present a model in which a 3-brane is embedded in a warped 5-dimensional background with a dilaton and a Kalb-Ramond 2-form. We show that it is possible to find static solutions of the form of charged dS/AdS-like black hole which could have a negative mass parameter. The motion of the 3-brane in this bulk generates an effective 4-dimensional bouncing cosmology induced by the negative dark radiation term. This model avoids the instabilities that arises for previous non-singular braneworld cosmologies in a Reissner-Nordstrøm-AdS bulk.} | |
| dc.description | Talk given at the "43rd Rencontres de Moriond", La Thuile (Val d'Aosta, Italy), March 15 - 22, 2008 | |
| dc.identifier | https://arxiv.org/abs/0805.1685 | |
| dc.identifier | http://arxiv.org/abs/0805.1685 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/160794 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Non-singular Brane cosmology with a Kalb-Ramond field | |
| dc.type | text |