The accidental flatness constraint does not mean a wrong classical limit
General Relativity and Quantum Cosmology
2022-05-25 v1
Abstract
We shed some light on the reason why the accidental flatness constraint appears in certain limits of the amplitudes of covariant loop quantum gravity. We show why this constraint is harmless, by displaying how analogous accidental constraints appear in transition amplitudes of simple systems, when certain limits are considered.
Keywords
Cite
@article{arxiv.2111.03166,
title = {The accidental flatness constraint does not mean a wrong classical limit},
author = {Jonathan Engle and Carlo Rovelli},
journal= {arXiv preprint arXiv:2111.03166},
year = {2022}
}
Comments
6 pages