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arXiv · 1403.7960

Search for $HZZ'$ couplings at the LHC

V. Arı·O. Çakır·S. Kuday
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Abstract

New physics models predict the possibility of extra neutral gauge bosons ($Z'$) associated with an extra $U(1)'$ gauge symmetry. We study the couplings of the Higgs boson to the $Z$ boson and $Z'$ boson predicted by the new physics models. The couplings of the $Z'$ boson to quarks can also be investigated through the $Z'q\bar{q}$ interactions. The accessible ranges of the parameter space have been searched for processes $pp\rightarrow HZX$ and $pp\rightarrow HHZX$ at the LHC with $\sqrt{s}=14$ TeV.

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V. Arı, O. Çakır, S. Kuday. 2014-06-05. Search for $HZZ'$ couplings at the LHC. https://doi.org/10.1209/0295-5075%2F108%2F11003

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