Correlation functions in lattice formulations of quantum gravity
High Energy Physics - Lattice
2009-10-28 v1
Abstract
We compare different models of a quantum theory of four-dimensional lattice gravity based on Regge's original proposal. From Monte Carlo simulations we calculate two-point functions between geometrical quantities and estimate the masses of the corresponding interaction particles.
Cite
@article{arxiv.hep-lat/9608055,
title = {Correlation functions in lattice formulations of quantum gravity},
author = {W. Beirl and A. Hauke and P. Homolka and H. Markum and J. Riedler},
journal= {arXiv preprint arXiv:hep-lat/9608055},
year = {2009}
}
Comments
4 pages, 9 figures, LaTeX uses espcrc2.sty, to be published in Nucl. Phys. B (Proc. Suppl.), Talk presented at LATTICE96(gravity)