Bulk-Brane Interaction and Holographic Dark Energy
| dc.creator | Setare, M R | |
| dc.date | 2006-09-14 | |
| dc.date | 2006-12-14 | |
| dc.date.accessioned | 2026-07-07T10:42:32Z | |
| dc.date.available | 2026-07-07T10:42:32Z | |
| dc.description | In this paper we consider the bulk-brane interaction to obtain the equation of state for the holographic energy density in non-flat universe enclosed by the event horizon measured from the sphere of horizon named $L$. We assumes that the cold dark matter energy density on the brane is conserved, but the holographic dark energy density on the brane is not conserved due to brane-bulk energy exchange. Our calculation show, taking $Ω_Λ=0.73$ for the present time, the lower bound of $w_{\rm Λ}^{eff}$ is -0.9. This implies that one can not generate phantom-like equation of state from an interacting holographic dark energy model in non-flat universe. | |
| dc.description | 10 pages, no figure, some references added | |
| dc.identifier | https://arxiv.org/abs/hep-th/0609104 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0609104 | |
| dc.identifier | Phys.Lett.B642:421-425,2006 | |
| dc.identifier | doi:10.1016/j.physletb.2006.10.014 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/181980 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Bulk-Brane Interaction and Holographic Dark Energy | |
| dc.type | text |