Three-loop results in QCD with Wilson fermions
Date
1998Source
Nuclear Physics B - Proceedings SupplementsVolume
63Issue
1-3Pages
799-801Google Scholar check
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We calculate the third coefficient of the lattice beta function in QCD with Wilson fermions, extending the pure gauge results of Lüscher and Weisz we show how this coefficient modifies the scaling function on the lattice. We also calculate the three-loop average plaquette in the presence of Wilson fermions. This allows us to compute the lattice scaling function both in the standard and energy schemes.