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arXiv · 2207.11310

Next-to-leading order mixed QCD-electroweak corrections to Higgs production at the LHC

Marco Bonetti
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Abstract

After ten years from its discovery, the Higgs boson is still under unprecedented scrutiny. A huge theoretical effort has been invested in modelling Higgs boson production through gluon fusion, reaching $\text{N}^3\text{LO}$ predictions in pure QCD. This incredible theoretical achievement makes the exact computation of sub-leading contributions, such as mixed QCD-Electroweak corrections, necessary. I will present the analytic calculation of the gluon- and quark-initiated two-loop four-point contributions to such class of corrections mediated by light quarks at order $v \alpha^2 \alpha_S^{3/2}$.

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Marco Bonetti. 2022-07-22. Next-to-leading order mixed QCD-electroweak corrections to Higgs production at the LHC. https://arxiv.org/abs/2207.11310

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