Two-loop \(\beta\)-function from the exact renormalization group

DOI10.1016/S0550-3213(00)00680-5zbMath0972.81118arXivhep-th/0007128WikidataQ127473106 ScholiaQ127473106MaRDI QIDQ1594760

Peter Kopietz

Publication date: 6 February 2001

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

Full work available at URL: https://arxiv.org/abs/hep-th/0007128

zbMATH Keywords

verticesmassless scalar fieldfull momentum-dependence

Mathematics Subject Classification ID

Renormalization group methods applied to problems in quantum field theory (81T17)

Related Items

Exact renormalization group for the Brazovskii model of striped patterns, The nonperturbative functional renormalization group and its applications, Exact renormalization group equations: an introductory review, Momentum-dependence in the infinitesimal Wilsonian renormalization group

Cites Work

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• Wilsonian flow and mass-independent renormalization
• Polchinski equation, reparameterization invariance and the derivative expansion
• Beta function and flowing couplings in the exact Wilson renormalization group in Yang-Mills theory