Symmetric point quartic gluon vertex and momentum subtraction

Abstract

We compute the full one loop correction to the quartic vertex of QCD at the fully symmetric point. This allows us to define a new momentum subtraction (MOM) scheme in the class of schemes introduced by Celmaster and Gonsalves. Hence using properties of the renormalization group equation, the two loop renormalization group functions for this scheme are given.

25 latex pages, anc directory contains txt file with electronic version of quartic vertex function, the MOMgggg renormalization group functions, tensor basis and the projection matrix

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Cited by in corpus (6)

• On mass generation in Landau-gauge Yang-Mills theory
• Nonperturbative study of the four gluon vertex
• Planar degeneracy of the three-gluon vertex
• Symmetric point 4-point functions at one loop in QCD
• Four-gluon vertex from the Curci-Ferrari model at one-loop order
• Gluon correlation functions from lattice quantum chromodynamics