Canonical quantization of general relativity in discrete space-times
An overview is given of a formulation of general relativity on the lattice that is consistent and well defined classically and can be readily quantized. The formulation can operate in both the Euclidean and Lorentzian signatures and yields naturally a proposal for the continuum limit of the theory.
Publication Source (Journal or Book title)
Physical Review Letters
Gambini, R., & Pullin, J. (2003). Canonical quantization of general relativity in discrete space-times. Physical Review Letters, 90 (2) Retrieved from https://digitalcommons.lsu.edu/physics_astronomy_pubs/4396