Sensitivity on anomalous neutral triple gauge couplings via ZZ production at FCC-hh
Yükleniyor...
Dosyalar
Tarih
2020
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
We study the sensitivity of anomalous neutral triple gauge couplings (aNTGC) via pp -> ZZ production in the 4l channel at 100 TeV center of mass energy of future circular hadron collider, FCC-hh. The analysis including the realistic detector effects is performed in the mode where both Z bosons decay into same-flavor, oppositely charged lepton pairs. The sensitivities to the charge-parity (CP)-conserving couplings CB W/4 and CP-violating couplings CWW/4, CBW/4 and CBB/4 obtained at 95% Confidence Level using the invariant mass distribution of the 4 system reconstructing the leading and sub-leading Z boson candidates are [-0.09, + 0.09], [-0.21, + 0.21], [-0.26, + 0.26], and [-0.10, + 0.10] in units of TeV-4, respectively.
Açıklama
Anahtar Kelimeler
neutral triple gauge couplings
Kaynak
European Physical Journal C
WoS Q Değeri
Q2
Scopus Q Değeri
Q1
Cilt
80
Sayı
2
