Discrete quantum gravity: cosmological examples

DOI10.1088/0264-9381/20/15/305zbMath1052.83017arXivgr-qc/0212033OpenAlexW2027769404WikidataQ57394206 ScholiaQ57394206MaRDI QIDQ4460993

Rodolfo Gambini, Jorge Pullin

Publication date: 29 March 2004

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/gr-qc/0212033

zbMATH Keywords

Hamiltonianquantizationfieldgravitationallattice quantum gravityBianchi cosmological models

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Quantization of the gravitational field (83C45) Lattice gravity, Regge calculus and other discrete methods in general relativity and gravitational theory (83C27) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05)

Related Items (4)

Dirac-type approach for consistent discretizations of classical constrained theories ⋮ Consistent and mimetic discretizations in general relativity ⋮ CONSISTENT DISCRETIZATION AND CANONICAL, CLASSICAL AND QUANTUM REGGE CALCULUS ⋮ Classical and quantum general relativity: A new paradigm

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