The Bogolyubov-Parasyuk \(R\)-operation and operator expansions in massless theories

DOI10.1007/BF01063130zbMath0784.46061MaRDI QIDQ1198890

M. K. Polivanov, O. I. Zav'yalov

Publication date: 16 January 1993

Published in: Ukrainian Mathematical Journal (Search for Journal in Brave)

zbMATH Keywords

light coneoperator expansionsBernoulli-Parasiuk \(R\)-operationmassless theories

Mathematics Subject Classification ID

Perturbative methods of renormalization applied to problems in quantum field theory (81T15) Applications of functional analysis in quantum physics (46N50)

Cites Work

• Convergence theorems for renormalized Feynman integrals with zero-mass propagators
• Convergence of Bogoliubov's method of renormalization in momentum space
• Differential vertex operations in Lagrangian field theory

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