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20192025
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gr-qc2025

(Pre)-Inflationary Dynamics with Starobinsky Potential in Noncommutative Effective LQC

Luis Rey Díaz-Barrón, Abraham Espinoza-García, Sinuhé Pérez-Payán +1

In this work, we investigate the (pre)-inflationary dynamics of a flat, homogeneous, and isotropic universe governed by the Starobinsky potential within the framework of noncommuta…

gr-qc2024

Non commutative classical and Quantum fractionary Cosmology: Anisotropic Bianchi Type I case

J. Socorro, J. Juan Rosales, Leonel Toledo-Sesma

In this work, we will explore the effects of non-commutativity in fractional classical and quantum schemes using the anisotropicc Bianchi Type I cosmological model coupled to a sca…

gr-qc2024

Non commutative classical and Quantum fractionary Cosmology: FRW case

J. Socorro, J. Juan Rosales, Leonel Toledo-Sesma

In this work we shall explore the effects of non commutativity in fractional classical and quantum schemes using the flat Friedmmann-Robertson-Walker (FRW) cosmological model coupl…

gr-qc2023

Anisotropic fractional cosmology: K-essence theory

J. Socorro, J. Juan Rosales, L. Toledo Sesma

In the particular configuration of the scalar field K-essence in the Wheeler-DeWitt quantum equation, for some age in the Bianchi type I anisotropic cosmological model, a fractiona…

gr-qc2019

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…