Speaker
Xin Guan
Description
An additional final state jet is a requirement for any observable that depend on the Higgs boson having non-vanishing transverse momentum and enables to broaden the set of observables of the Higgs boson physics. To improve the theoretical description of the Higgs-boson-plus-jet production, we derive the three-loop QCD corrections to the helicity amplitudes for the process $H \rightarrow ggg$ and $H \rightarrow q \bar{q} g$ in the heavy top limit and leading color approximation. The results are represented in terms of multiple polylogarithms.
| Track | 1: Perturbative and resummed predictions, parton showers and event generators for LHC and EIC |
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Author
Xin Guan
Co-authors
Bernhard Mistlberger
Xiang Chen
(University of Zurich)
