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arXiv · hep-ph/0207271

Two-loop Renormalization Group Equations in the Standard Model

Mingxing Luo·Yong Xiao
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Abstract

Two-loop renormalization group equations in the standard model are re-calculated. A new coefficient is found in the beta-function of the quartic coupling and a class of gauge invariants are found to be absent in the beta-functions of hadronic Yukawa couplings. The two-loop beta-function of the Higgs mass parameter is presented in complete form.

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Mingxing Luo, Yong Xiao. 2003-01-10. Two-loop Renormalization Group Equations in the Standard Model. https://doi.org/10.1103/physrevlett.90.011601

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