Search for the anomalous ZZZ and ZZγ gauge couplings through the process e+e-→ZZ with unpolarized and polarized beams

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Cetinkaya V., Spor S., Gurkanli E., KÖKSAL M.

European Physical Journal Plus, cilt.139, sa.4, 2024 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 139 Sayı: 4
  • Basım Tarihi: 2024
  • Doi Numarası: 10.1140/epjp/s13360-024-05138-7
  • Dergi Adı: European Physical Journal Plus
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, INSPEC
  • Sivas Cumhuriyet Üniversitesi Adresli: Evet

Özet

This work offers the constraints on the anomalous neutral triple gauge couplings for the process e+e-→ZZ at the CLIC with s=3 TeV. The realistic CLIC detector environments and their effects are considered in our analysis. The study is planned for the decays of produced Z bosons to a pair of charged leptons (electrons or muons) and neutrino pairs. The bounds on the anomalous neutral triple gauge couplings defining CP-violating CB~W/Λ4 coupling and three CP-conserving CWW/Λ4, CBW/Λ4, and CBB/Λ4 couplings are obtained. Also, the effects and advantages of polarization for incoming electron beams in these calculations are investigated.