# Measurement of the $ZZ$ Production Cross Section in $pp$ Collisions at $\sqrt{s}$ = 13 TeV with the ATLAS Detector

Abstract : The $ZZ$ production cross section in proton-proton collisions at 13 TeV center-of-mass energy is measured using 3.2 fb$^{-1}$ of data recorded with the ATLAS detector at the Large Hadron Collider. The considered $Z$ boson candidates decay to an electron or muon pair of mass 66-116 GeV. The cross section is measured in a fiducial phase space reflecting the detector acceptance. It is also extrapolated to a total phase space for $Z$ bosons in the same mass range and of all decay modes, giving $16.7^{+2.2}_{-2.0}$(stat.)$^{+0.9}_{-0.7}$(syst.)$^{+1.0}_{-0.7}$(lumi.) pb. The results agree with standard model predictions.
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Article dans une revue
Physical Review Letters, American Physical Society, 2016, 116, pp.101801. 〈10.1103/PhysRevLett.116.101801〉
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http://hal.in2p3.fr/in2p3-01245323
Contributeur : Emmanuelle Vernay <>
Soumis le : jeudi 17 décembre 2015 - 08:54:11
Dernière modification le : jeudi 7 février 2019 - 15:21:01

### Citation

G. Aad, S. Albrand, S. Berlendis, C. Camincher, J. Collot, et al.. Measurement of the $ZZ$ Production Cross Section in $pp$ Collisions at $\sqrt{s}$ = 13 TeV with the ATLAS Detector. Physical Review Letters, American Physical Society, 2016, 116, pp.101801. 〈10.1103/PhysRevLett.116.101801〉. 〈in2p3-01245323〉

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