Latticing quantum gravity
arXiv:gr-qc/9701007 · doi:10.1016/S0920-5632(97)00398-8
Abstract
I discuss some aspects of a lattice approach to canonical quantum gravity in a connection formulation, discuss how it differs from the continuum construction, and compare the spectra of geometric operators - encoding information about components of the spatial metric - for some simple lattice quantum states.
7 pages, TeX, 1 figure (epsf); contribution to Santa Margherita Conference on Constrained Dynamics and Quantum Gravity