Effective gauge group of pure loop quantum gravity is \(\mathrm{SO}(3)\): new estimate of the Immirzi parameter

DOI10.1016/j.physletb.2006.04.028zbMath1247.83045arXivgr-qc/0511084OpenAlexW2061246576MaRDI QIDQ454100

Hoi-Lai Yu, Chopin Soo, Chung-Hsien Chou, Ling, Yi

Publication date: 30 September 2012

Published in: Physics Letters. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/gr-qc/0511084

zbMATH Keywords

effective gauge grouppure four-dimensional loop quantum gravity

Mathematics Subject Classification ID

Gravitational interaction in quantum theory (81V17) Quantization of the gravitational field (83C45)

Cites Work

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• An improved estimate of black hole entropy in the quantum geometry approach
• Black-hole entropy from quantum geometry
• Black-hole entropy in loop quantum gravity
• QUANTUM GRAVITY BY THE COMPLEX CANONICAL FORMULATION