Abstract
The new particle around 125 GeV observed at the LHC is almost consistent with the standard model Higgs boson, except that the diphoton decay mode may be excessive. We summarize a number of possibilities. We propose to use the vector-boson fusion to test the underlying model for electroweak symmetry breaking. Using the well known dijet-tagging technique to single out the vector-boson fusion mechanism, we investigate potential of vector-boson fusion to discriminate a number of models suggested to give an enhanced inclusive diphoton production rate.
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Plenary talk given at the 20th International Conference on Supersymmetry and Unification of Fundamental Interactions (SUSY 2012), Peking University, Beijing, China, August 13–18, 2012
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Chang, J., Cheung, K., Tseng, PY. et al. Distinguish models mimicking the SM Higgs. Front. Phys. 8, 285–293 (2013). https://doi.org/10.1007/s11467-013-0298-8
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DOI: https://doi.org/10.1007/s11467-013-0298-8