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T: Fachverband Teilchenphysik
T 85: QCD (Theorie)
T 85.3: Vortrag
Mittwoch, 29. März 2017, 17:15–17:30, VSH 10
Five-loop quark mass and field anomalous dimensions for a general gauge group — •Peter Marquard — DESY, Zeuthen
We present analytical five-loop results for the quark mass and quark field anomalous dimensions, for a general gauge group and in the MS scheme. We confirm the values known for the gauge group SU(3) from an independent calculation, and find full agreement with results available from large-Nf studies.