17–24 Jul 2024
Prague
Europe/Prague timezone

Towards NNLO QCD corrections to Higgs boson pair production

18 Jul 2024, 15:38
17m
South Hall 2A

South Hall 2A

Parallel session talk 01. Higgs Physics Higgs Physics

Speaker

Matthias Steinhauser

Description

Higgs boson pair production plays an important role in the determination of the Higgs boson self coupling, a major element in the LHC physics program. The predictions based on next-to-leading order corrections show a large dependence on the renormalization scheme of the top quark mass, which requires a next-to-next-to-leading order calculation. We show first results of the three-loop virtual corrections, expanded around the forward-scattering kinematics, which covers a large p$the phase space.

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