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arXiv · 1512.08323

NMSSM extended with vectorlike particles and the diphoton excess at the LHC

Yi-Lei Tang·Shou-hua Zhu
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Abstract

We investigate the parameter space of a model which extends next to minimal supersymmetric standard model (NMSSM) with the vectorlike (VL) particles. We find that the $10+\overline{10}$ model can explain the possible diphoton excess recently revealed by the ATLAS and CMS collaborations, although the predicted signal strength is a little smaller than the observed one.

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Yi-Lei Tang, Shou-hua Zhu. 2016-08-09. NMSSM extended with vectorlike particles and the diphoton excess at the LHC. https://doi.org/10.1103/physrevd.94.035010

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