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A Higgs in the Warped Bulk and LHC signals

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 نشر من قبل Ushoshi Maitra
 تاريخ النشر 2016
  مجال البحث
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Warped models with the Higgs in the bulk can generate light Kaluza-Klein (KK) Higgs modes consistent with the electroweak precision analysis. The first KK mode of the Higgs (h_{1}) could lie in the 1-2 TeV range in the models with a bulk custodial symmetry. We find that the h_{1} is gaugephobic and decays dominantly into a tbar{t} pair. We also discuss the search strategy for h_{1} decaying to tbar{t} at the Large Hadron Collider. We used substructure tools to suppress the large QCD background associated with this channel. We find that h_{1} can be probed at the LHC run-2 with an integrated luminosity of 300 fb^{-1}.

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