@Article{Han_etal2016,
author="Han, X. F.
and Wang, L.
and Wu, L.
and Yang, J. M.
and Zhang, M. C.",
title="Explaining 750 GeV diphoton excess from top/bottom partner cascade decay in two-Higgs-doublet model extension",
journal="Physics Letters B",
year="2016",
publisher="Elsevier Science Bv",
volume="756",
pages="309--316",
abstract="In this paper, we interpret the 750 GeV diphoton excess in the Zee-Babu extension of the two-Higgs-doublet model by introducing a top partner (T)/bottom partner (B). In the alignment limit, the 750 GeV resonance is identified as the heavy CP-even Higgs boson (H), which can be sizably produced via the QCD process pp -> T (T) over bar or pp -> B (B) over bar followed by the decay T -> Ht or B -> Hb. The diphoton decay rate of His greatly enhanced by the charged singlet scalars predicted in the Zee-Babu extension and the total width of H can be as large as 7 GeV. Under the current LHC constraints, we scan the parameter space and find that such an extension can account for the observed diphoton excess.",
optnote="WOS:000373569200047",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=2636), last updated on Thu, 12 May 2016 18:16:38 +0000",
issn="0370-2693",
doi="10.1016/j.physletb.2016.03.035",
opturl="http://arxiv.org/abs/1601.00534",
opturl="https://doi.org/10.1016/j.physletb.2016.03.035",
archivePrefix="arXiv",
eprint="1601.00534",
language="English"
}