paper

Higgs Bosons in the Next-to-Minimal Supersymmetric Standard Model at the LHC

arXiv:1108.0157 · doi:10.1140/epjc/s10052-011-1782-3

Abstract

We review possible properties of Higgs bosons in the NMSSM, which allow to discriminate this model from the MSSM: masses of mostly Standard-Model-like Higgs bosons at or above 140 GeV, or enhanced branching fractions into two photons, or Higgs-to-Higgs decays. In the case of a Standard-Model-like Higgs boson above 140 GeV, it is necessarily accompagnied by a lighter state with a large gauge singlet component. Examples for such scenarios are presented. Available studies on Higgs-to-Higgs decays are discussed according to the various Higgs production modes, light Higgs masses and decay channels.

19 pages, 1 Figure, 2 Tables

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