Scale invariance in the spectral action

DOI10.1063/1.2196748zbMath1112.83036arXivhep-th/0512169OpenAlexW3124099719MaRDI QIDQ3441932

Alain Connes, Ali H. Chamseddine

Publication date: 16 May 2007

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-th/0512169

Mathematics Subject Classification ID

Unified quantum theories (81V22) Noncommutative geometry methods in quantum field theory (81T75) Kaluza-Klein and other higher-dimensional theories (83E15) Methods of noncommutative geometry in general relativity (83C65) Noncommutative global analysis, noncommutative residues (58J42)

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• THE COSMOLOGICAL CONSTANT PROBLEM