An observation on Feynman diagrams with axial anomalous subgraphs in dimensional regularization with an anticommuting γ 5

An observation on Feynman diagrams with axial anomalous subgraphs in dimensional regularization with an anticommuting γ 5

Abstract Through the calculation of the matrix element of the singlet axial-current operator between the vacuum and a pair of gluons in dimensional regularization with an anti-commuting γ 5 defined in a Kreimer-scheme variant, we find that additional renormalization counter-terms proportional to the...

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Bibliographic Details
Main Author:	Long Chen
Format:	Article
Language:	English
Published:	SpringerOpen 2023-11-01
Series:	Journal of High Energy Physics
Subjects:	Higher-Order Perturbative Calculations Renormalization and Regularization Anomalies in Field and String Theories Higher Order Electroweak Calculations
Online Access:	https://doi.org/10.1007/JHEP11(2023)030

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