70 citations · 643 across the 32 of their papers we have counts for
4 papers · 1 filter
Reheating in quintessential inflation via gravitational production of heavy massive particles: A detailed analysis
Jaume Haro, Weiqiang Yang, Supriya Pan
An improved version of the well-known Peebles-Vilenkin model unifying early inflationary era to current cosmic acceleration, is introduced in order to match with the theoretical va…
Different reheating mechanisms in quintessence inflation
Jaume Haro
Different well-know ways to reheat the universe such as instant preheating, the creation of particles nearly or conformally coupled with gravity, or from the decay products of a cu…
The Dapor-Liegener model of Loop Quantum Cosmology: A dynamical analysis
Jaume de Haro
The Dapor-Liegener model of Loop Quantum Cosmology (LQC), which depicts an emergent universe from a de Sitter regime in the contracting phase is studied from the mathematical viewp…
Cosmological perturbations in a class of fully covariant modified theories: Application to models with the same background as standard LQC
Jaume de Haro, Llibert Aresté Saló, Emili Elizalde
Bouncing cosmologies are obtained by adding to the Einstein-Hilbert action a term of the form , with a scalar depending on the Hubble parameter only, not on its…