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arXiv · 1409.7837

Double Higgs peak in the minimal SUSY B-L model

W. Abdallah·S. Khalil·S. Moretti
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Abstract

Motivated by a $\sim 3σ$ excess recorded by the CMS experiment at the LHC around a mass of order $\sim 137$ GeV in $ZZ\to 4l$ and $γγ$ samples, we analyse the discovery potential of a second neutral Higgs boson in the Supersymmetric $B-L$ extension of the Standard Model (BLSSM) at the CERN machine. We confirm that a double Higgs peak structure can be generated in this framework, with CP-even Higgs boson masses at $\sim125$ GeV and $\sim137$ GeV, unlike the case of the Minimal Supersymmetric Standard Model (MSSM).

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W. Abdallah, S. Khalil, S. Moretti. 2015-09-25. Double Higgs peak in the minimal SUSY B-L model. https://doi.org/10.1103/physrevd.91.014001

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