Probing Anomalous HZZ Couplings at the LHeC

الأصل · EN

We examine the sensitivity to the couplings of the Higgs boson to neutral gauge bosons in a model independent way at the Large Hadron electron Collider (LHeC). We have obtained the constraints on anomalous couplings for HZZ vertex via the process e⁻p→ e⁻HqX. We find the accessible limits of the anomalous coupling bZ as (-0.12,0.43) and (-0.10,0.33), while the limits on coupling βZ as (-0.32,0.32) and (-0.24,0.24) at the electron beam energy Eₑ=60 GeV and Eₑ=140 GeV, respectively.