437 citations · 1k across the 16 of their papers we have counts for
16 papers
Barrow holographic dark energy with Granda-Oliveros cut-off
A. Oliveros, M. A. Sabogal, Mario A. Acero
A study on the effects of implementing the Granda-Oliveros infrared cutoff in the recently introduced Barrow Holographic Dark Energy model is presented, and its cosmological evolut…
Inflation in a scalar-vector-tensor theory
A. Oliveros, Cristhian J. Rodríguez
In this work, we study inflation in a particular scalar-vector-tensor theory of gravitation without the gauge symmetry. The model is constructed from the more general action…
Inflation driven by a holographic energy density
A. Oliveros, Mario A. Acero
In this letter we study a model of inflation in which the inflationary regimen comes from a type of holographic energy density. In particular, we consider the Granda-Oliveros propo…
Constant-roll inflation driven by a scalar field with non-minimal derivative coupling
A. Oliveros, Hernán E. Noriega
In this work, we study constant-roll inflation driven by a scalar field with non-minimal derivative coupling to gravity, via the Einstein tensor. This model contains a free paramet…
Inflation driven by massive vector fields with derivative self-interactions
A. Oliveros, Marcos A. Jaraba
Inspired by the Generalized Proca Theory, we study a vector-tensor model of inflation with massive vector fields and derivative self-interactions. The action under consideration co…
Slow-roll inflation from massive vector fields non-minimally coupled to gravity
A. Oliveros
In this work we study slow-roll inflation for a vector-tensor model with massive vector fields non-minimally coupled to gravity. The model under consideration has arbitrary paramet…