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arXiv · 1109.1735

LHC Signals of a Heavy CP-even Higgs Boson in the NMSSM via Decays into a $Z$ and a Light CP-odd Higgs State

Mosleh M. Almarashi·Stefano Moretti
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Abstract

We study the $Za_1$ decay mode of a heavy CP-even Higgs boson of the NMSSM, $h_2$, where $a_1$ is the lightest CP-odd Higgs state of this scenario, the former produced in association with a bottom-antibottom pair, and find that, despite small event rates, a significant (in fact essentially background free) signal should be extractable at the LHC with very high luminosity, so long that a $Z\to jj$ (where $j$ represents a jet) and $a_1\to \tau^+\tau^-$ final state is exploited, in presence of $b$-tagging

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Mosleh M. Almarashi, Stefano Moretti. 2011-09-08. LHC Signals of a Heavy CP-even Higgs Boson in the NMSSM via Decays into a $Z$ and a Light CP-odd Higgs State. https://doi.org/10.1103/physrevd.85.017701

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