Does quantum gravity relate the constants of nature?
General Relativity and Quantum Cosmology
2018-11-02 v2 High Energy Physics - Theory
Abstract
The central equation of quantum gravity is the Wheeler-DeWitt equation. We give an argument suggesting that exact solutions of this equation give a surface in the space of coupling constants. This provides a mechanism for determining the cosmological constant as a function of the gravitational and other interaction constants. We demonstrate the idea by computing one such surface in a cosmological model.
Cite
@article{arxiv.1807.08704,
title = {Does quantum gravity relate the constants of nature?},
author = {Viqar Husain and Suprit Singh},
journal= {arXiv preprint arXiv:1807.08704},
year = {2018}
}
Comments
It does. See the surfaces in Figure 2. The article has 9 pages, and 3 figures of which one is a table