En route to background independence: Broken split-symmetry, and how to restore it with bi-metric average actions
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Publication:309379
DOI10.1016/j.aop.2014.07.023zbMath1344.83024arXiv1404.4537OpenAlexW3098031465MaRDI QIDQ309379
Publication date: 7 September 2016
Published in: Annals of Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1404.4537
functional renormalization groupbackground independenceasymptotic safetyquantization of gravityeffective average action for gravitynon-perturbative renormalization of gravity
Quantization of the gravitational field (83C45) Symmetry breaking in quantum theory (81R40) Nonperturbative methods of renormalization applied to problems in quantum field theory (81T16) Renormalization group methods applied to problems in quantum field theory (81T17)
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Cites Work
- Quantum gravity and quantum cosmology. Papers based on the presentations at the 6th Aegean school, Chora, Naxos Island, Greece, September 12--17, 2011.
- Gravitational fixed points and asymptotic safety from perturbation theory
- Investigating the ultraviolet properties of gravity with a Wilsonian renormalization group equation
- Is quantum Einstein gravity nonperturbatively renormalizable?
- Fixed Points of Quantum Gravity
- Quantum Gravitation
- The running gravitational couplings
- Background independent quantum gravity: a status report
- Gravitation
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