On the consistency of the constraint algebra in spin network quantum gravity
General Relativity and Quantum Cosmology
2009-10-30 v1 High Energy Physics - Theory
Abstract
We point out several features of the quantum Hamiltonian constraints recently introduced by Thiemann for Euclidean gravity. In particular we discuss the issue of the constraint algebra and of the quantum realization of the object , which is classically the Poisson Bracket of two Hamiltonians.
Keywords
Cite
@article{arxiv.gr-qc/9710018,
title = {On the consistency of the constraint algebra in spin network quantum gravity},
author = {Rodolfo Gambini and Jerzy Lewandowski and Donald Marolf and Jorge Pullin},
journal= {arXiv preprint arXiv:gr-qc/9710018},
year = {2009}
}
Comments
13 pages, RevTex, 2 figures included