Time in quantum cosmology
General Relativity and Quantum Cosmology
2022-01-12 v2
Abstract
Time in quantum gravity is not a well-defined notion, despite its central role in the very definition of dynamics. Using the formalism of quantum geometrodynamics, we shortly review the problem and illustrate it with two proposed solutions. Our main application is quantum cosmology -- the application of quantum gravity to the Universe as a whole.
Cite
@article{arxiv.2112.05788,
title = {Time in quantum cosmology},
author = {Claus Kiefer and Patrick Peter},
journal= {arXiv preprint arXiv:2112.05788},
year = {2022}
}
Comments
18 pages, 3 figures