80 citations · 154 across the 8 of their papers we have counts for
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gr-qc2005★ 4 cited
Discrete space-time
Rodolfo Gambini, Jorge Pullin
We review recent efforts to construct gravitational theories on discrete space-times, usually referred to as the ``consistent discretization'' approach. The resulting theories are…
gr-qc2005
Fundamental decoherence in quantum gravity
Rodolfo Gambini, Rafael Porto, Jorge Pullin
A recently introduced discrete formalism allows to solve the problem of time in quantum gravity in a relational manner. Quantum mechanics formulated with a relational time is not e…