Functional renormalization of QCD in 1+1 dimensions: Four-fermion interactions from quark-gluon dynamics
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DOI: 10.1103/physrevd.111.074006
Abstract: Quantum chromodynamics in two spacetime dimensions is investigated with the Functional Renormalization Group. We use a functional formulation with covariant gauge fixing and derive Renormalization Group flow equations for the gauge coupling, quark mass and… read more here.
Keywords: renormalization; renormalization qcd; fermion; qcd dimensions ... See more keywords