33 citations · 90 across the 4 of their papers we have counts for
4 papers
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…
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…
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…
Quasinormal Modes and Stability Criterion of Dilatonic Black Hole in 1+1 and 4+1 Dimensions
Ramón Becar, Samuel Lepe, Joel Saavedra
We study the stability of black holes that are solutions of the dilaton gravity derived from string-theoretical models in two and five dimensions against to scalar field perturbati…