5 citations · 17 across the 7 of their papers we have counts for
8 papers
On entropic cosmology, late time acceleration and the quantum bounce
Luis Rey Diaz-Barron, G. E. Pérez-Cuéllar, M. Sabido
In this work, we present a unified entropic description of the quantum bounce that is present in Loop Quantum Cosmology (LQG) and dark energy that drives the late time acceleration…
On Noncommutative Quantum Mechanics and the Black-Scholes Model
Abraham Espinoza-García, Pablo Vega-Lara, Luis Rey Díaz-Barrón +1
Two novel and direct quantum mechanical representations of the Black-Scholes model are constructed based on the (Wick-rotated) quantization of two specific mechanical systems. The…
Quintom fields from chiral anisotropic cosmology
J. Socorro, S. Pérez-Payán, Rafael Hernández-Jiménez +2
In this paper we present an analysis of a chiral anisotropic cosmological scenario from the perspective of quintom fields. In this setup quintessence and phantom fields interact in…
Noncommutative Effective LQC: inclusion of potential term
Luis Rey Díaz-Barrón, Abraham Espinoza-García, S. Pérez-Payán +1
We construct and study a simple noncommutative scheme (theta-deformation) for the effective Loop Quantum Cosmology of the flat Friedmann-Lemaître-Robertson-Walker model in the pres…
On Emergent Gravity, Ungravity and
Luis R. Diaz-Barron, M. Sabido
In this paper we study the "ungravity" modifications to the Friedmann equations. By using the first law of thermodynamics and the modified entropy area relationship derived from th…
Cosmological volume acceleration in dust epoch: using scaling solutions and variable cosmological term within an anisotropic cosmological model
J. Socorro, S. Pérez-Payán, Abraham Espinoza-García +1
Under the premise that the current observations of the cosmic microwave background radiation set a very stringent limit to the anisotropy of the universe, we consider an anistropic…
Noncommutative Friedmann Equations in Effective LQC
Luis Rey Díaz-Barrón, Abraham Espinoza-García, S. Pérez-Payán +1
In this work we construct a noncommutative version of the Friedmann equations in the framework of effective loop quantum cosmology, extending and applying the ideas presented in a…
Noncommutativity in Effective Loop Quantum Cosmology
Abraham Espinoza-García, Efraín Torres-Lomas, Sinhué Alejandro Pérez-Payán +1
We construct a noncommutative extension of the Loop Quantum Cosmology effective scheme for the open FLRW model with a free scalar field via a theta deformation. Firstly, a deformat…