Effective constraints and physical coherent states in quantum cosmology: a numerical comparison

DOI10.1088/0264-9381/27/14/145004zbMath1195.83093arXiv0911.4950OpenAlexW3106025299WikidataQ126007731 ScholiaQ126007731MaRDI QIDQ3581353

Artur Tsobanjan, Martin Bojowald

Publication date: 16 August 2010

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

Full work available at URL: https://arxiv.org/abs/0911.4950

zbMATH Keywords

cosmology

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Quantum field theory on curved space or space-time backgrounds (81T20) Quantization of the gravitational field (83C45) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Computational methods for problems pertaining to relativity and gravitational theory (83-08)

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Quasiclassical model of inhomogeneous cosmology ⋮ Chaos in a tunneling universe ⋮ Loop Quantum Cosmology, Space-Time Structure, and Falsifiability ⋮ Semiclassical states on Lie algebras ⋮ Protected SL(2,ℝ) symmetry in quantum cosmology ⋮ A moment approach to compute quantum-gravity effects in the primordial universe ⋮ Mode coupling on a geometrodynamical quantization of an inflationary universe

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