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arXiv · 1508.02680

Four-loop strong coupling beta-function in the Standard Model

A. V. Bednyakov·A. F. Pikelner
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Abstract

In this letter we present our results for the four-loop beta-function of the strong coupling in the Standard Model of fundamental interactions. We take top-Yukawa and self-Higgs interactions into account, but neglect electroweak gauge couplings.

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A. V. Bednyakov, A. F. Pikelner. 2016-07-05. Four-loop strong coupling beta-function in the Standard Model. https://doi.org/10.1016/j.physletb.2016.09.007

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