Abstract

Renormalization constants for multiplicatively renormalizable parity-odd four–fermion operators are computed in various different Schrodinger Functional (SF) schemes and lattice regularizations with Wilson quarks at one–loop order in perturbation theory. Our results are used in the calculation of their NLO anomalous dimensions, through matching to continuum schemes. They also enable a comparison of the two–loop perturbative RG running to the previously obtained nonperturbative one in the region of small renormalized coupling.

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