Renormalisation with SU(1, 1) coherent states on the LQC Hilbert space

DOI10.1088/1361-6382/ab9a9czbMath1479.83074arXiv1904.13269OpenAlexW3099249494MaRDI QIDQ5161876

Dennis Wuhrer, Norbert Bodendorfer

Publication date: 1 November 2021

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

Full work available at URL: https://arxiv.org/abs/1904.13269

zbMATH Keywords

coherent statesrenormalisationloop quantum gravitycoarse grainingloop quantum cosmology\(\mathrm{SU}(1,1)\)

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Quantization of the gravitational field (83C45) Spinor and twistor methods applied to problems in quantum theory (81R25) Renormalization group methods applied to problems in quantum field theory (81T17) Coherent states (81R30) Poisson algebras (17B63)

Related Items (5)

Tunneling dynamics in cosmological bounce models ⋮ Non-bouncing solutions in loop quantum cosmology ⋮ \((b,v)\)-type variables for black to white hole transitions in effective loop quantum gravity ⋮ A note on coarse graining and group representations ⋮ Cosmology as a \(\mathrm{CFT}_1\)

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