Name: ATLAS_2012_I1203852
Year: 2013
Summary: Measurement of the $ZZ(*)$ production cross-section in $pp$ collisions at 7 TeV with ATLAS
Experiment: ATLAS
Collider: LHC
InspireID: 1203852
Status: VALIDATED
Reentrant: true
Authors:
 - Oldrich Kepka <oldrich.kepka@cern.ch>
 - Katerina Moudra <katerina.moudra@cern.ch>
References:
 - ATLAS-STDM-2012-02
 - arXiv:1211.6096 [hep-ex]
RunInfo:
  Run with inclusive $Z$ events, with $Z$ decays to 4 leptons or 2 leptons + MET.
NumEvents: 100k
Beams: [p+, p+]
Energies: [7000]
Luminosity_fb: 4.6
PtCuts: [20]
Options:
 - LMODE=LL,LNU,BOTH
NeedsCrossSection: yes
Description:
  'Measurement of the fiducial cross section for $ZZ(*)$ production in proton proton collisions
   at a centre-of mass energy of 7 TeV, is presented, using data corresponding to an integrated
   luminosity of 4.6/fb collected by the ATLAS experiment at the Large Hadron Collider. The
   cross-section is measured using processes with two $Z$ bosons decaying to electrons or muons
   or with one $Z$ boson decaying to electrons or muons and a second $Z$ boson decaying to neutrinos.
   The fiducial region contains dressed leptons in restricted $p_T$ and $\eta$ ranges. The
   selection has specific requirements for both production processes. A measurement of the
   normalized fiducial cross-section as a function of $ZZ$ invariant mass, leading $Z$ $p_T$ and
   angle of two leptons coming from the leading $Z$ is also presented for both signal processes.'
BibKey: Aad:2012awa
BibTeX: '@article{Aad:2012awa,
      author         = "Aad, Georges and others",
      title          = "{Measurement of $ZZ$ production in $pp$ collisions at
                        $\sqrt{s}=7$ TeV and limits on anomalous $ZZZ$ and
                        $ZZ\gamma$ couplings with the ATLAS detector}",
      collaboration  = "ATLAS Collaboration",
      journal        = "JHEP",
      volume         = "1303",
      pages          = "128",
      doi            = "10.1007/JHEP03(2013)128",
      year           = "2013",
      eprint         = "1211.6096",
      archivePrefix  = "arXiv",
      primaryClass   = "hep-ex",
      reportNumber   = "CERN-PH-EP-2012-318",
      SLACcitation   = "%%CITATION = ARXIV:1211.6096;%%",
}'

ReleaseTests:
 - $A LHC-ZZ-lv

