Search for heavy $ZZ$ resonances in the $\ell^+\ell^-\ell^+\ell^-$ and $\ell^+\ell^-\nu\bar\nu$ final states using proton proton collisions at $\sqrt{s}= 13$ TeV with the ATLAS detector

The ATLAS collaboration
Aaboud, M. , Aad, Georges , Abbott, Brad , Abdinov, Ovsat , Abeloos, Baptiste , Abidi, Syed Haider , AbouZeid, Ossama , Abraham, Nicola , Abramowicz, Halina , Abreu, Henso
Eur.Phys.J.C 78 (2018) 293, 2018.

Abstract (data abstract)
CERN-LHC. Search for heavy ZZ resonances in the 4l and 2l2nu final states using proton-proton collisions at a center-of-mass energy of 13 TeV with 36.1 fb^{-1} of data collected during 2015 and 2016 with the ATLAS detector. Different mass ranges for the hypothetical resonances are considered, depending on the final state and model. The different ranges span between 200 GeV and 2000 GeV. The results are interpreted as upper limits on the production cross section of a spin-0 or spin-2 resonance.

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