@inproceedings{BuddInSO, title={In Search of Fundamental Discreteness in 2 + 1 Dimensional Quantum Gravity}, author={Thomas G. Budd} }

Inspired by previous work in 2+1 dimensional quantum gravity, which found evidence for a discretization of time in the quantum theory, we reexamine the issue for the case of pure Lorentzian gravity with vanishing cosmological constant and spatially compact universes of genus g ≥ 2. Taking as our starting point the Chern-Simons formulation with Poincar… CONTINUE READING

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