Phenomenological Aspects of TeV Scale Alternative Left-Right Model
arXiv:1310.3315 · doi:10.1103/PhysRevD.91.015009
Abstract
We revisit the alternative left-right symmetric model, motivated by superstring-inspired model. We systematically analyze the constraints imposed by theoretical and experimental bounds on the parameter space of this class of models. We perform a comprehensive analysis of the Higgs sector and show that three neutral CP-even and two CP-odd Higgs bosons in addition to two charged Higgs bosons can be light, of GeV. We emphasise that our model has a potential to account for the recent Large Hadron Collider results for signal strength of Higgs decays. We also explore discovery signatures of the exotic down-type quark, which is one of the salient predictions of this model.
arXiv comment21 pages, 8 figures; code: https://github.com/Mustafa-Ashry/ALRM-FeynRules
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