Quantum-Reduced Loop-Gravity: Relation with the Full Theory
General Relativity and Quantum Cosmology
2013-11-13 v1
Abstract
The quantum-reduced loop-gravity technique has been introduced for dealing with cosmological models. We show that it can be applied rather generically: anytime the spatial metric can be gauge-fixed to a diagonal form. The technique selects states based on reduced graphs with Livine-Speziale coherent intertwiners and could simplify the analysis of the dynamics in the full theory.
Keywords
Cite
@article{arxiv.1309.6304,
title = {Quantum-Reduced Loop-Gravity: Relation with the Full Theory},
author = {Emanuele Alesci and Francesco Cianfrani and Carlo Rovelli},
journal= {arXiv preprint arXiv:1309.6304},
year = {2013}
}
Comments
5 pages