Scale anomaly as the origin of time

DOI10.1007/s10714-013-1516-yzbMath1269.83028arXiv1301.6173OpenAlexW1981729483WikidataQ57757737 ScholiaQ57757737MaRDI QIDQ2376005

Flavio Mercati, Julian Barbour, Matteo Lostaglio

Publication date: 26 June 2013

Published in: General Relativity and Gravitation (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1301.6173

zbMATH Keywords

quantum gravityconformal anomalyWheeler-DeWitt equationscale invarianceshape dynamicsproblem of timescale anomaly\(1/r^2\) potentialrenormalization-group (RG)scale-invariant gravity

Mathematics Subject Classification ID

Quantum field theory on curved space or space-time backgrounds (81T20) Quantization of the gravitational field (83C45) Renormalization group methods applied to problems in quantum field theory (81T17) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05)

Related Items (5)

Symmetry and evolution in quantum gravity ⋮ On the conceptual issues surrounding the notion of relational Bohmian dynamics ⋮ Quantum inflation of classical shapes ⋮ Bouncing unitary cosmology I. Mini-superspace general solution ⋮ Discreteness of time in the evolution of the universe

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