[HTML][HTML] Probing the effects of dimension-eight operators describing anomalous neutral triple gauge boson interactions at FCC-hh

A Senol, H Denizli, A Yilmaz, IT Cakir, KY Oyulmaz… - Nuclear Physics B, 2018 - Elsevier
Nuclear Physics B, 2018Elsevier
The effects of dimension-eight operators giving rise to anomalous neutral triple gauge boson
interactions of Zγγ and ZγZ vertices in pp→ l− l+ γ and pp→ ν ν¯ γ are investigated at 100
TeV center of mass energy of future circular hadron collider (FCC-hh). The transverse
momentum of photon, invariant mass of l− l+ γ and angular distribution of charged lepton in
the rest frame of l− l+ and Missing Energy Transverse (MET) are considered in the analysis.
The realistic detector effects are also included with Delphes simulation. Sensitivity limits …
The effects of dimension-eight operators giving rise to anomalous neutral triple gauge boson interactions of Zγγ and ZγZ vertices in p p→ l− l+ γ and p p→ ν ν¯ γ are investigated at 100 TeV center of mass energy of future circular hadron collider (FCC-hh). The transverse momentum of photon, invariant mass of l− l+ γ and angular distribution of charged lepton in the rest frame of l− l+ and Missing Energy Transverse (MET) are considered in the analysis. The realistic detector effects are also included with Delphes simulation. Sensitivity limits obtained at 95% CL for C B˜ W/Λ 4 and C B B/Λ 4 couplings are [− 0.52; 0.52]([− 0.40; 0.40]) TeV− 4,[− 0.43; 0.43]([− 0.33; 0.33]) TeV− 4 in the dilepton+ photon channel and [− 0.11; 0.11]([− 0.084; 0.084]) TeV− 4,[− 0.092; 0.092]([− 0.072; 0.072]) TeV− 4 in the MET+ photon channel with L i n t= 1 (3) ab− 1, respectively.
Elsevier
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