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Research

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Publication details for Andreas Maier

Luthe, Thomas, Maier, Andreas, Marquard, Peter & Schröder, York (2017). Five-loop quark mass and field anomalous dimensions for a general gauge group. Journal of High Energy Physics 2017(1): 81.

Author(s) from Durham

Abstract

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.