On the Generalized Uncertainty Principle and Cosmology
General Relativity and Quantum Cosmology
2023-07-11 v1 Cosmology and Nongalactic Astrophysics
High Energy Physics - Theory
Abstract
In this work we study the effects of the generalized uncertainty principle (GUP) in cosmology. We start with the Friedmann-Robertson-Walker (FRW) model endowed with a scalar field. After introducing the GUP modification to the model, we solve for the quantum and classical cases. Finally we find the GUP modified Friedmann equations.
Cite
@article{arxiv.2307.04667,
title = {On the Generalized Uncertainty Principle and Cosmology},
author = {Oscar López-Aguayo and J. C. López-Domínguez and M. Sabido},
journal= {arXiv preprint arXiv:2307.04667},
year = {2023}
}
Comments
9 pages, 2 figures