More solutions for the Wheeler-DeWitt equation in a flat FLRW minisuperspace
General Relativity and Quantum Cosmology
2024-03-15 v2 Cosmology and Nongalactic Astrophysics
High Energy Physics - Phenomenology
High Energy Physics - Theory
Abstract
This work proposes more solutions for the Wheeler-DeWitt equation in a flat FLRW minisuperspace. We study quantum cosmology in the framework of the de Broglie-Bohm interpretation and investigate the quantum cosmological effects throughout the evolution of the universe. In a particular solution, the tendency for a scalar field to roll down the potential is balanced by the quantum force, and a Minkowski spacetime is obtained.
Keywords
Cite
@article{arxiv.2309.02955,
title = {More solutions for the Wheeler-DeWitt equation in a flat FLRW minisuperspace},
author = {Chia-Min Lin},
journal= {arXiv preprint arXiv:2309.02955},
year = {2024}
}
Comments
11 pages, 1 figure, to be published in General Relativity and Gravitation