Wheeler-DeWitt equation and Feynman diagrams
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Publication:1570516
DOI10.1016/S0550-3213(98)00349-6zbMath0951.83014arXivgr-qc/9711037OpenAlexW2072522627WikidataQ125820111 ScholiaQ125820111MaRDI QIDQ1570516
Andrei O. Barvinsky, Claus Kiefer
Publication date: 11 July 2000
Published in: Nuclear Physics. B (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/gr-qc/9711037
semiclassical limitconstraint equationback-reactioncanonical quantum gravitycovariant quantum gravity
Related Items (9)
Conceptual problems in quantum gravity and quantum cosmology ⋮ Observations in quantum cosmology ⋮ The propagation kernel for strong coupling gravity ⋮ TIME IN COSMOLOGY ⋮ Quantum Dirac constraints, Ward identities and path integral in relativistic gauge ⋮ Semiclassical approximation of the Wheeler-DeWitt equation: arbitrary orders and the question of unitarity ⋮ Quantum geometrodynamics: whence, whither? ⋮ Solution of quantum Dirac constraints via path integral ⋮ Discreteness of time in the evolution of the universe
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- Quantum Theory of Gravity. I. The Canonical Theory
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