NMSSMCALC: A program package for the calculation of loop-corrected Higgs boson masses and decay widths in the (complex) NMSSM

2013/12/17 by Julien Baglio, J. Baglio, R. Grober +10 · 2 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Gauge (firearms) #Higgs boson #Particle physics #Particle physics theoretical and experimental studies #Physics #Quantum Chromodynamics and Particle Interactions #Quantum chromodynamics #Quark #Standard Model (mathematical formulation) #Supersymmetry #hep-ph

paper · pdf · doi:10.1016/j.cpc.2014.08.005

published as Comput.Phys.Commun. 185 (2014) no.12, 3372-3391 · 28 pages, no figures

arxiv created 2013/12/17 · openalex publication_date 2014/08/19 · openalex created_date 2016/06/24 · arxiv updated 2016/10/28 · openalex updated_date 2026/08/05

Abstract

We present the program package NMSSMCALC for the calculation of the loop-corrected NMSSM Higgs boson masses and decay widths in the CP-conserving and CP-violating NMSSM. The full one-loop corrections to the Higgs boson masses are evaluated in a mixed renormalisation scheme of on-shell and DR conditions. The Higgs decay widths include the dominant higher order QCD corrections, and the decays into bottom quarks, strange quarks and tau leptons are supplemented by higher order SUSY corrections through effective couplings. All relevant off-shell decays into two massive gauge bosons, gauge and Higgs boson and Higgs pair final states as well as into heavy quark pairs are computed. The input and output files feature the SUSY Les Houches Accord so that the program can easily be linked with existing computer tools.

Citations

• THE TOOLS AND MONTE CARLO WORKING GROUP Summary Report from the Les Houches 2009 Workshop on TeV Colliders
• MSSM Higgs boson decays to bottom quark pairs reexamined
• Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
• New minimal extension of MSSM
• NLO QCD corrections to pseudoscalar Higgs production in the MSSM
• Neutral Higgs boson decays to squark pairs reanalyzed
• Resolving the constrained minimal and next-to-minimal supersymmetric standard models
• Global Conservation Laws and Massless Particles
• Higgs Boson Couplings to Bottom Quarks: Two-Loop Supersymmetry-QCD Corrections
• Broken Symmetry and the Mass of Gauge Vector Mesons
• Destabilising divergences in the NMSSM
• A Model of Leptons
• The Higgs sector of the next-to-minimal supersymmetric standard model
• Higher-order corrections to Higgs boson decays in the MSSM with complex parameters
• The Next-to-Minimal Supersymmetric extension of the Standard Model reviewed
• Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
• Higgs Decay to Order \α_s⁴
• Broken Symmetries

Cited by

• Next-to-leading order NMSSM decays with CP-odd Higgs bosons and stops
• Generic calculation of two-body partial decay widths at the full one-loop level