The five-loop Beta function for a general gauge group and anomalous dimensions beyond Feynman gauge

The five-loop Beta function for a general gauge group and anomalous dimensions beyond Feynman gauge

Abstract We focus on a non-abelian gauge field coupled to a single (but general) representation of a family of N f fermions. By using the same machinery that had allowed us to evaluate the sub-leading large-N f term of the five-loop Beta function earlier, we here report on a confirmation of the all-...

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Bibliographic Details
Main Authors: Thomas Luthe, Andreas Maier, Peter Marquard, York Schröder
Format: Article
Language:English
Published: SpringerOpen 2017-10-01
Series:Journal of High Energy Physics
Subjects:
Perturbative QCD
Renormalization Group
Online Access:http://link.springer.com/article/10.1007/JHEP10(2017)166

Internet

http://link.springer.com/article/10.1007/JHEP10(2017)166

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