3 papers
gr-qc2025
Cosmological dynamics of interacting dark matter-dark energy in generalized Rastall gravity
Manuel Gonzalez-Espinoza, Ramón Herrera, Giovanni Otalora +2
In this work, we investigate late-time interacting cosmologies within the framework of generalized Rastall gravity, where the interaction arises naturally from the non-conservation…
astro-ph.CO2020
Bayesian Comparison of Interacting Modified Holographic Ricci Dark Energy Scenarios
Antonella Cid, Carlos Rodriguez-Benites, Mauricio Cataldo +1
We perform a Bayesian model selection analysis for interacting scenarios of dark matter and modified holographic Ricci dark energy (MHRDE) with linear interacting terms. We use a c…
gr-qc2019
Modelling the current accelerated expansion of the Universe with Holographic Dark Energy
Carlos Rodriguez-Benites, Mauricio Cataldo, Antonella Cid +1
In this work we explore a Holographic Dark Energy Model in a flat Friedmann-Lemaître-Robertson-Walker Universe, which contains baryons, radiation, cold dark matter and dark energy…