Article ID Journal Published Year Pages File Type
8201488 Annals of Physics 2018 5 Pages PDF
Abstract
We show how the BRST identities can be used to control the renormalization of the background gauge in QCD, in spite of the fact that certain one-particle reducible graphs have to be omitted in general. We obtain the all order renormalized effective action for the background field theory.
Keywords
Related Topics
Physical Sciences and Engineering Physics and Astronomy Physics and Astronomy (General)
Preview
Background gauge renormalization and BRST identities
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