On the Stability of Randall-Sundrum Braneworlds with Conformal Bulk Fields
| dc.creator | Neves, Rui | |
| dc.date | 2004-09-03 | |
| dc.date.accessioned | 2026-07-07T06:26:24Z | |
| dc.date.available | 2026-07-07T06:26:24Z | |
| dc.description | In the Randall-Sundrum scenario we consider exact 5-dimensional solutions with localized gravity which are associated with a well defined class of conformal bulk fields. We analyze their behaviour under radion field perturbations. We show that if the Randall-Sundrum exponential warp is the localizing metric function and the equation of state of the conformal fields is not changed by the radion perturbation then the 5-dimensional solutions are unstable. We present new stable solutions which describe on the brane the dynamics of inhomogeneous dust, generalized dark radiation and homogeneous polytopic matter. | |
| dc.description | 10 pages, latex, no figures. Contribution to the special issue of Vestnik of Tomsk State Pedagogical University in the field QFT/Cosmology/Gravity/Strings, edited by Sergei D. Odintsov | |
| dc.identifier | https://arxiv.org/abs/hep-th/0409051 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0409051 | |
| dc.identifier | TSPU Vestnik 44N7 (2004) 94-98 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/97093 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | On the Stability of Randall-Sundrum Braneworlds with Conformal Bulk Fields | |
| dc.type | text |