WG1: Higgs gluon-fusion production

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Group Contacts

Dag Gillberg (CERN), Andrea Massironi (Northeastern U), Bernhard Mistlberger (CERN), Pier Francesco Monni (CERN)


Uncertainties - Note in preparation

Boosted Higgs

Ongoing benchmarking. A note will be written in the future.

A temporary ad interim recommendation is to use the NNLOPS code with the default set-up for top mass effects.
This has been benchmarked against more accurate perturbative codes. See this talk for further detail.

Study of bottom quark mass effects in the Higgs transverse momentum distribution

Ongoing - early 2018.


16.3.2017 - WG1 ggF subgroup meeting: uncertainties in kinematic regions

1.11.2017 - WG1 ggF subgroup meeting: Boosted Higgs

10.1.2018 - 12.1.2018 - Joint meeting with WG1 - VBF sub - group


Production cross section

Differential distributions

Available Tools

  • ggHiggs ( M.Bonvini et al): Program for inclusive Higgs boson cross-section at hadron colliders;
  • ihixs ( C. Anastasiou et al): Program for inclusive Higgs boson cross-section at hadron colliders;
  • HRes ( D. de Florian, G. Ferrera, M. Grazzini, D. Tommasini): Exclusive cross section at QCD NNLL (transverse momentum resummation);
  • HIGLU ( M. Spira): Inclusive cross section at QCD NLO, full top and bottom mass effects;
  • gg2VV ( N. Kauer): Parton-level integrator and event generator for gg(→H)→WW and gg(→H)→ZZ processes;
  • SusHi (R. Harlander, S. Liebler, H. Mantler): A program for the calculation of Higgs production in gluon fusion and bottom-quark annihilation in the Standard Model and the MSSM
  • MCFM: (J. Campbell, K.Ellis, W. Giele, C. Williams): Multi-purpose generator.
  • MG5_aMC@NLO: (J. Alwall, R. Frederix, S. Frixione, V. Hirschi, F. Maltoni, O. Mattelaer, H.-S. Shao, T. Stelzer, P. Torrielli, M. Zaro): Multi-purpose generator.
  • Matrix: (M.Grazzini, S. Kallweit, M. Wiesemann): Multi-purpose generator.
  • Powheg: (S. Alioli, K. Hamilton, P. Nason, C. Oleari, E. Re, G. Zanderighi): Multi-purpose generator.
  • aMC@NLO: (S. Frixione, F. Stoeckli, P. Torrielli, B. Webber, C. White): Multi-purpose generator.
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Topic revision: r9 - 2017-12-12 - BernhardMistlberger
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