Towards high-energy Higgs+jet distributions at NLL matched to NLO

Abstract

We report progress on the study of the inclusive semi-hard hadroproduction of a Higgs+jet system at LHC and FCC collision energies. We describe a prototype matching procedure aimed at combining NLO fixed-order computations via POWHEG, with the NLL resummation of energy logarithms from JETHAD. We present preliminary analyses on assessing the weight of systematic uncertainties, such as the ones coming from finite top- and bottom-quark masses.

Comments: 6 pages, 1 figure, presented by F.G. Celiberto at the European Physical Society Conference on High Energy Physics (EPS-HEP) 2023, 20-25 August 2023, Universität Hamburg