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Journal of High Energy Physics (2012) 088
Higgs production via gluon fusion in the POWHEG approach in the SM and in the MSSM
E. Bagnaschi 1, G. Degrassi, P. Slavich 1, A. Vicini
(2012-02-21)

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 QCD parton shower. 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.
1:  Laboratoire de Physique Théorique et Hautes Energies (LPTHE)
CNRS : UMR7589 – Université Pierre et Marie Curie [UPMC] - Paris VI – Université Paris VII - Paris Diderot
Physics/High Energy Physics - Phenomenology
Fulltext link: 
http://fr.arXiv.org/abs/1111.2854