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arXiv · 2504.06490

Three-Loop QCD corrections to the production of a Higgs boson and a Jet

Xiang Chen·Xin Guan·Bernhard Mistlberger
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Abstract

We compute three-loop QCD corrections to the scattering amplitude of a Higgs boson and three partons interfered with its tree level counterpart. Specifically, we derive our results in the generalized leading color limit. Our results are represented in terms of so-called multiple polylogarithms and thus ready for use in phenomenological predictions. We provide the three-loop amplitudes necessary to compute the production cross section of a Higgs boson and a hadronic jet at hadron colliders and the decay probability of a Higgs boson to three hadronic jets at lepton colliders.

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Xiang Chen, Xin Guan, Bernhard Mistlberger. 2025-04-08. Three-Loop QCD corrections to the production of a Higgs boson and a Jet. https://doi.org/10.1103/bqs9-2g2c

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