Renormalizability proof for QED based on flow equations

DOI10.1007/BF02099368zbMath0838.60093OpenAlexW2020848424MaRDI QIDQ1907632

Christoph Kopper, Georg Keller

Publication date: 27 May 1996

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

Full work available at URL: https://doi.org/10.1007/bf02099368

zbMATH Keywords

regularizationgauge invariancerenormalized Green functionsWilson renormalization groupperturbative renormalizability

Mathematics Subject Classification ID

Other physical applications of random processes (60K40) Perturbative methods of renormalization applied to problems in quantum field theory (81T15) Renormalization group methods in equilibrium statistical mechanics (82B28)

Related Items

Perturbative Renormalization by Flow Equations, Renormalization group and Ward identities for infrared QED4, Aspects of the functional renormalisation group, On gauge invariance of Wilsonian effective actions in (supersymmetric) gauge theories, Quantum delocalization of the electric charge, Regularized path integrals and anomalies: U(1) chiral gauge theory

Cites Work

• Derivative expansion of the exact renormalization group.
• Symanzik's improved actions from the viewpoint of the renormalization group
• A renormalization prescription for massless quantum electrodynamics
• Perturbative renormalization of composite operators via flow equations. I
• Perturbative renormalization of massless \(\phi_ 4^ 4\) with flow equations
• Local Borel summability of Euclidean \(\Phi_ 4^ 4\): A simple proof via differential flow equations
• Perturbative renormalization of composite operators via flow equations. II: Short distance expansion
• Soft breaking of gauge invariance in regularized quantum electrodynamics
• Dimensional regularization and renormalization of QED