Chan, StephenClark, Brian LeeFranklin, MelissaGiromini, PaoloHuth, JohnIppolito, ValerioLazovich, TomoLopez Mateos, DavidMorii, MasahiroRogan, Christopher S.Roloff, JenniferSun, SiyuanTolley, EmmaTong, BaojiaTuna, AlexanderZambito, Stefano2017-06-202017ATLAS Collaboration. 2017. “Measurement of the ZZ production cross section in pp collisions at s√ = 8 TeV using the ZZ→ℓ−ℓ+ℓ′−ℓ′+ and ZZ→ℓ−ℓ+νν¯ channels with the ATLAS detector.” Journal of High Energy Physics 2017 (1) (January). doi:10.1007/jhep01(2017)099.1029-8479http://nrs.harvard.edu/urn-3:HUL.InstRepos:33058579A measurement of the ZZ production in the ℓ−ℓ+ℓ′−ℓ′+ and ℓ−ℓ+νν¯ channels (ℓ=e,μ) in proton--proton collisions at s√=8 TeV at the Large Hadron Collider at CERN, using data corresponding to an integrated luminosity of 20.3 fb−1 collected by the ATLAS experiment in 2012 is presented. The fiducial cross sections for ZZ→ℓ−ℓ+ℓ′−ℓ′+ and ZZ→ℓ−ℓ+νν¯ are measured in selected phase-space regions. The total cross section for ZZ events produced with both Z bosons in the mass range 66 to 116 GeV is measured from the combination of the two channels to be 7.3±0.4(stat)±0.3(syst)±0.2(lumi) pb, which is consistent with the Standard Model prediction of 6.6+0.7−0.6 pb. The differential cross sections in bins of various kinematic variables are presented. The differential event yield as a function of the transverse momentum of the leading Z boson is used to set limits on anomalous neutral triple gauge boson couplings in ZZ production.en-USHadron-Hadron scattering (experiments)Journal Article2017-06-2010.1007/JHEP01(2017)099