Categorization of two-loop Feynman diagrams in the $\mathcal O(α^2)$ correction to $e^+e^- \rightarrow ZH$

1 code implementation • 23 Dec 2020 • Zhao Li, Yefan Wang, Quan-feng Wu

The $e^+e^- \rightarrow ZH$ process is the dominant process for the Higgs boson production at the future Higgs factory.

High Energy Physics - Phenomenology