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arXiv · hep-ph/0611197

Naturalness of EWSB in NMSSM and Higgs at 100 GeV

Radovan Dermisek·John F. Gunion
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Abstract

Naturalness of electroweak symmetry breaking in the next-to-minimal supersymmetric model points to scenarios in which the lightest CP-even Higgs boson has SM-like ZZh coupling and mass m_h ~ 100 GeV and decays partly via h -> b \bar b but dominantly into two CP-odd Higgs bosons, h -> aa, where m_a < 2m_b so that a -> tau+ tau- (or light quarks and gluons) decays are dominant. These preferred scenarios correlate well with the observed excess of events at LEP for m_h ~ 100 GeV.

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Radovan Dermisek, John F. Gunion. 2006-11-14. Naturalness of EWSB in NMSSM and Higgs at 100 GeV. https://doi.org/10.1063/1.2735198

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