| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1851275 | Physics Letters B | 2008 | 4 Pages |
Abstract
A cosmological model of an holographic dark energy interacting with dark matter throughout a decaying term of the form Q=3(λ1ρDE+λ2ρm)HQ=3(λ1ρDE+λ2ρm)H is investigated. General constraint on the parameters of the model are found when accelerated expansion is imposed and we found a phantom scenario, without any reference to a specific equation of state for the dark energy. The behavior of equation of state for dark energy is also discussed.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Norman Cruz, Samuel Lepe, Francisco Peña, Joel Saavedra,