52 citations · 554 across the 29 of their papers we have counts for
3 papers · 1 filter
Dynamical systems methods and statefinder diagnostic of interacting vacuum energy models
Grigoris Panotopoulos, Angel Rincon, Nelson Videla +1
We study three interacting dark energy models within the framework of four-dimensional General Relativity and a spatially flat Universe. In particular, we first consider two vacuum…
Generalized Galileon Scenario Inspires Chaotic Inflation
Matías López, Jorge Maggiolo, Nelson Videla +2
We study chaotic inflation with a Galileon-like self interaction , where . General conditions required for successful inflation are deduced and d…
Slow-roll inflation in generalized scalar-torsion gravity
Manuel Gonzalez-Espinoza, Giovanni Otalora, Nelson Videla +1
We study the dynamics of inflation in a generalized scalar-torsion gravity scenario by assuming a canonical scalar field non-minimally coupled to torsion with a Galileon-type self-…