29 citations
3 papers
gr-qc2008★ 15 cited
Holographic dark energy interacting with dark matter in a Closed Universe
Norman Cruz, Samuel Lepe, Francisco Pena +1
A cosmological model of an holographic dark energy interacting with dark matter throughout a decaying term of the form is investigated. General constrai…
hep-ph2008★ 29 cited
Dark energy interacting with two fluids
Norman Cruz, Samuel Lepe, Francisco Pena
A cosmological model of dark energy interacting with dark matter and another general component of the universe is investigated. We found general constraints on these models imposin…
gr-qc2008★ 13 cited
Randall-Sundrum model with and bulk brane viscosity
Samuel Lepe, Francisco Peña, Joel Saavedra
We study the effect of the inclusion of bulk brane viscosity on brane world (BW) cosmology in the framework of the Eckart's theory, we focus in the Randall-Sundrum model with negat…