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arXiv · 1111.2854

Higgs production via gluon fusion in the POWHEG approach in the SM and in the MSSM

E. Bagnaschi·G. Degrassi·P. Slavich·A. Vicini
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Abstract

We consider the gluon fusion production cross section of a scalar Higgs boson at NLO QCD in the SM and in the MSSM. We implement the calculation in the POWHEG approach, and match the NLO-QCD results with the PYTHIA and HERWIG QCD parton showers. We discuss a few representative scenarios in the SM and MSSM parameter spaces, with emphasis on the fermion and squark mass effects on the Higgs boson distributions.

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E. Bagnaschi, G. Degrassi, P. Slavich, A. Vicini. 2011-11-11. Higgs production via gluon fusion in the POWHEG approach in the SM and in the MSSM. https://doi.org/10.1007/jhep02(2012)088

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