2005/12/11 by Rodolfo Gambini, Jorge Pullin, Gambini, Rodolfo +1
Physics and Astronomy · #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #Noncommutative and Quantum Gravity Theories #Quantum Mechanics and Applications #Relativity and Gravitational Theory
paper · pdf · doi:10.48550/arxiv.gr-qc/0512065
openalex publication_date 2005/12/11 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We present a brief description of the ``consistent discretization'' approach to classical and quantum general relativity. We exhibit a classical simple example to illustrate the approach and summarize current classical and quantum applications. We also discuss the implications for the construction of a well defined quantum theory and in particular how to construct a quantum continuum limit.