33 citations · 110 across the 6 of their papers we have counts for
6 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…
Interacting cosmic fluids in power-law Friedmann-Robertson-Walker cosmological models
Mauricio Cataldo, Patricio Mella, Paul Minning +1
We provide a detailed description for power--law scaling Friedmann-Robertson-Walker cosmological scenarios dominated by two interacting perfect fluid components during the expansio…
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…
Open Inflationary Universes in Gauss-Bonnet Brane Cosmology
Sergio del Campo, Ramon Herrera, Joel Saavedra
In this article, we study a type of one-field approach for open inflationary universe scenario in the context of braneworld models with a Gauss-Bonnet correction term. For a one-bu…
Tachyonic open inflationary universes
Leonardo Balart, Sergio del Campo, Ramon Herrera +2
We study one-field open inflationary models in a universe dominated by tachyon matter. In these scenarios, we determine and characterize the existence of the Coleman-De Lucia (CDL)…
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…