92 citations · 297 across the 6 of their papers we have counts for
7 papers
Newtonian, Post Newtonian and Parameterized Post Newtonian limits of f(R, G) gravity
Mariafelicia De Laurentis, Antonio Jesus Lopez-Revelles
We discuss in detail the weak field limit of f(R,G) gravity taking into account analytic functions of the Ricci scalar R and the Gauss-Bonnet invariant G. Specifically, we develop,…
The universe evolution in exponential -gravity
K. Bamba, A. Lopez-Revelles, R. Myrzakulov +2
A generic feature of viable exponential -gravity is investigated. An additional modification to stabilize the effective dark energy oscillations during matter era is proposed…
Cosmic history of viable exponential gravity: Equation of state oscillations and growth index from inflation to dark energy era
Kazuharu Bamba, Antonio Lopez-Revelles, R. Myrzakulov +2
A generic feature of viable gravity is investigated: It is demonstrated that during the matter dominated era the large frequency oscillations of the effective dark energy ma…
Ekpyrotic universes in Hořava-Lifshitz gravity
A. J. López-Revelles, Ratbay Myrzakulov, Diego Sáez-Gómez
The Ekpyrotic scenario is studied in the context of some extensions of Hořava-Lifshitz gravity. Some particular solutions that lead to cyclic Hubble parameters are analyzed, where…
Cosmological models with Yang-Mills fields
E. Elizalde, A. J. Lopez-Revelles, S. D. Odintsov +1
Cosmological models with an SU(2) Yang-Mills field are studied. For a specific model with a minimally coupled Yang-Mills Lagrangian, which includes an arbitrary function of the sec…
Universal procedure to cure future singularities of dark energy models
A. J. López-Revelles, E. Elizalde
A systematic search for different viable models of the dark energy universe, all of which give rise to finite-time, future singularities, is undertaken, with the purpose to try to…