Non-flat universe and interacting dark energy model
| dc.creator | Kim, Kyong Hee | |
| dc.creator | Lee, Hyung Won | |
| dc.creator | Myung, Yun Soo | |
| dc.date | 2006-12-19 | |
| dc.date | 2007-03-14 | |
| dc.date.accessioned | 2026-07-07T10:37:08Z | |
| dc.date.available | 2026-07-07T10:37:08Z | |
| dc.description | For non-flat universe of $k\not=0$, we investigate a model of the interacting holographic dark energy with cold dark matter (CDM). There exists a mixture of two components arisen from decaying of the holographic dark energy into CDM. In this case we use the effective equations of state ($ω^{\rm eff}_{\rm Λ}, ω^{\rm eff}_{\rm m}$) instead of the native equations of state ($ω_{\rm Λ},ω_{\rm m})$. Consequently, we show that interacting holographic energy models in non-flat universe cannot accommodate a transition from the dark energy to the phantom regime. | |
| dc.description | 12 pages, 4 figures, version to appear in PLB | |
| dc.identifier | https://arxiv.org/abs/gr-qc/0612112 | |
| dc.identifier | http://arxiv.org/abs/gr-qc/0612112 | |
| dc.identifier | Phys.Lett.B648:107-112,2007 | |
| dc.identifier | doi:10.1016/j.physletb.2007.03.020 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/180281 | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.title | Non-flat universe and interacting dark energy model | |
| dc.type | text |