Finiteness of a spinfoam model for euclidean quantum general relativity
General Relativity and Quantum Cosmology
2008-11-26 v1
Abstract
We prove that a certain spinfoam model for euclidean quantum general relativity, recently defined, is finite: all its all Feynman diagrams converge. The model is a variant of the Barrett-Crane model, and is defined in terms of a field theory over SO(4) X SO(4) X SO(4) X SO(4).
Keywords
Cite
@article{arxiv.gr-qc/0011058,
title = {Finiteness of a spinfoam model for euclidean quantum general relativity},
author = {Alejandro Perez},
journal= {arXiv preprint arXiv:gr-qc/0011058},
year = {2008}
}
Comments
6 pages, 1 figure