128 citations · 447 across the 14 of their papers we have counts for
12 papers · 1 filter
Understanding the phenomenology of interacting dark energy scenarios and their theoretical bounds
Supriya Pan, Jaume de Haro, Weiqiang Yang +1
Non-gravitational interaction between dark matter and dark energy has been considered in a spatially flat Friedmann-Lemaître-Robertson-Walker (FLRW) universe. The interaction rate…
Scaling solutions in quintessential inflation
Jaume Haro, Jaume Amorós, Supriya Pan
In quintessence scalar field theories, the presence of scaling solutions are important during the radiation and matter epoch due to having their attractor character. Usually, it is…
Bouncing cosmologies via modified gravity in the ADM formalism: Application to Loop Quantum Cosmology
Jaume de Haro, Jaume Amorós
We consider the ADM formalism as a tool to build bouncing cosmologies. In this approach, the foliation of the spacetime has to be fixed in order to go beyond General Relativity mod…
Qualitative study in Loop Quantum Cosmology
Llibert Aresté Saló, Jaume Amorós, Jaume de Haro
This work contains a detailed qualitative analysis, in General Relativity and in Loop Quantum Cosmology, of the dynamics in the associated phase space of a scalar field minimally c…
Simple inflationary quintessential model II: Power law potentials
Jaume de Haro, Jaume Amorós, Supriya Pan
The present work is a sequel of our previous work Phys.Rev.D { 93}, 084018 (2016) [arXiv:1601.08175 [gr-qc]] cite{hap} which depicted a simple version of an inflationary quintessen…
A simple nonsingular inflationary quintessential model
Jaume de Haro, Jaume Amorós, Supriya Pan
In the framework of a flat Friedmann-Lema{\^ı}tre-Robertson-Walker (FLRW) geometry, we present a nonsingular model (no big bang singularity at finite time) of our universe describi…