Gravitational Observations and LQGUP
General Relativity and Quantum Cosmology
2024-02-05 v2 High Energy Physics - Theory
Abstract
Motivated by recent works, we employ the bounds on the dimensionless quantum-gravity parameter obtained from six gravitational tests in order to obtain bounds on the dimensionless parameter of the generalized uncertainty principle with linear and quadratic terms in momentum. The bounds obtained here are much tighter than those obtained, from the same six gravitational tests, for the dimensionless parameter of the uncertainty principle with only quadratic terms in momentum.
Cite
@article{arxiv.2208.04686,
title = {Gravitational Observations and LQGUP},
author = {Mohammed Hemeda and Hassan Alshal and Ahmed Farag Ali and Elias C. Vagenas},
journal= {arXiv preprint arXiv:2208.04686},
year = {2024}
}
Comments
v1: 8 pages, no figures, LaTex; v2: 8 pages, no figures, LaTex, no change in physics, to appear in NPB