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arXiv · 1309.0017

NNLOPS simulation of Higgs boson production

Keith Hamilton·Paolo Nason·Emanuele Re·Giulia Zanderighi
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Abstract

We detail a simulation of Higgs boson production via gluon fusion, accurate at next-to-next-to-leading order in the strong coupling, including matching to a parton shower, yielding a fully exclusive, hadron-level description of the final-state. The approach relies on the POWHEG method for merging the NLO Higgs plus jet cross-section with the parton shower, and on the MINLO method to simultaneously achieve NLO accuracy for inclusive Higgs boson production. The NNLO accuracy is reached by a reweighting procedure making use of the HNNLO program.

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Keith Hamilton, Paolo Nason, Emanuele Re, Giulia Zanderighi. 2013-08-30. NNLOPS simulation of Higgs boson production. https://doi.org/10.1007/jhep10(2013)222

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