Probing anomalous hzz couplings at the lhec

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Cakir İ., Cakir O., Senol A., Tasci A. T.

Modern Physics Letters A, vol.28, no.31, 2013 (SCI-Expanded, Scopus) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 28 Issue: 31
  • Publication Date: 2013
  • Doi Number: 10.1142/s0217732313501423
  • Journal Name: Modern Physics Letters A
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Keywords: Higgs, Z boson, anomalous, LHeC, HIGGS-BOSON PRODUCTION, E(+)E(-), MASS
  • Open Archive Collection: AVESIS Open Access Collection
  • Ankara University Affiliated: Yes

Abstract

We examine the sensitivity to anomalous 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 on the CP-conserving coupling bZ as (-0.12,0.43) and (-0.10,0.33), while the limits on CP-violating 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. © 2013 World Scientific Publishing Company. © World Scientific Publishing Company.