APPROXIMATE CANONICAL QUANTIZATION FOR COSMOLOGICAL MODELS

DOI10.1142/S0218271899000092zbMath0974.83016arXivgr-qc/9811025OpenAlexW3098302486MaRDI QIDQ2710978

Marco Cavaglià

Publication date: 2 May 2001

Published in: International Journal of Modern Physics D (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/gr-qc/9811025

zbMATH Keywords

nonintegrable systemsapproximate quantizationShanmugadhasan variables

Mathematics Subject Classification ID

Quantization of the gravitational field (83C45) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Geometry and quantization, symplectic methods (81S10)

Cites Work

• Time gauge fixing and Hilbert space in quantum string cosmology
• A SCHRÖDINGER EQUATION FOR MINIUNIVERSES
• The theory of gravitation in Hamiltonian form
• Dirac and BFV quantization methods in the 1-loop approximation: closure of the quantum constraint algebra and the conserved inner product
• Operator ordering in theories subject to constraints of the gravitational type
• Canonical formalism for degenerate Lagrangians
• Quantum Theory of Gravity. I. The Canonical Theory
• Dirac Bracket Transformations in Phase Space

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