STUDY ON ANOMALOUS NEUTRAL TRIPLE-GAUGE BOSON COUPLINGS FROM DIMENSION-EIGHT OPERATORS AT THE HL-LHC

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Senol A., Denizli H., Yilmaz A., ÇAKIR İ. T., Cakir O.

ACTA PHYSICA POLONICA B, cilt.50, sa.10, ss.1597-1605, 2019 (SCI-Expanded, Scopus)

• Yayın Türü: Makale / Tam Makale
• Cilt numarası: 50 Sayı: 10
• Basım Tarihi: 2019
• Doi Numarası: 10.5506/aphyspolb.50.1597
• Dergi Adı: ACTA PHYSICA POLONICA B
• Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Sayfa Sayıları: ss.1597-1605
• Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
• Ankara Üniversitesi Adresli: Evet

Özet

The anomalous neutral triple-gauge boson couplings (aNTGCs) for the Z gamma gamma and Z gamma Z vertices described by dimension-eight operators are examined through the process pp -> 1(+)1(-)gamma at High-Luminosity Large Hadron Collider (HL-LHC). We performed an analysis on transverse momentum of photon and angular distribution of charged lepton in the final state including detector effects. Sensitivity limits of the C-(B) over tildeW, C-BB couplings are obtained at 95% C.L. to constrain for the ranges [-1.88; 1.88] TeV-4, [-1.47: 1.47] TeV-4 and [-1.14: 1.14] TeV-4, [-0.86; 0.86] TeV-4 with an integrated luminosity of 300 fb(-1) and 3000 fb(-1), respectively.