Study on Anomalous Neutral Triple-Gauge Boson Couplings from Dimension-Eight Operators At the Hl-Lhc

CAKIR, Orhan/0000-0002-9016-138X; Senol, Abdulkadir/0000-0001-8782-4608; Yilmaz, Ali/0000-0001-5963-8306; denizli, haluk/0000-0003-1570-0344WOS: 000498385500002The 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.Turkish Atomic Energy Authority (TAEK)Ministry of Energy & Natural Resources - Turkey [2018TAEK (CERN) A5.H6.F2-20]Authors' work was partially supported by the Turkish Atomic Energy Authority (TAEK) under the project grant No. 2018TAEK (CERN) A5.H6.F2-20