Correlation functions in lattice formulations of quantum gravity
arXiv:hep-lat/9608055 · doi:10.1016/S0920-5632(96)00768-2
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.
4 pages, 9 figures, LaTeX uses espcrc2.sty, to be published in Nucl. Phys. B (Proc. Suppl.), Talk presented at LATTICE96(gravity)