Measurement of W±W^{\pm} and ZZ-boson production cross sections in pppp collisions at s=13\sqrt{s}=13 TeV with the ATLAS detector

Collaboration
Mar 30, 2016
21 pages
Published in:
  • Phys.Lett.B 759 (2016) 601-621
  • Published: Aug 10, 2016
e-Print:
Report number:
  • CERN-EP-2016-069
Experiments:

Citations per year

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Abstract: (Elsevier)
Measurements of the W±→ℓ±ν and Z→ℓ+ℓ− production cross sections (where ℓ±=e±,μ± ) in proton–proton collisions at s=13 TeV are presented using data recorded by the ATLAS experiment at the Large Hadron Collider, corresponding to a total integrated luminosity of 81 pb −1 . The total inclusive W± -boson production cross sections times the single-lepton-flavour branching ratios are σW+tot=11.83±0.02 (stat)±0.32 (sys)±0.25 (lumi) nb and σW−tot=8.79±0.02 (stat)±0.24 (sys)±0.18 (lumi) nb for W+ and W− , respectively. The total inclusive Z -boson production cross section times leptonic branching ratio, within the invariant mass window 66
Note:
  • p p: colliding beams
  • vector boson: hadroproduction
  • vector boson: leptonic decay
  • cross section: ratio
  • parton: distribution function
  • p p: scattering
  • higher-order: 1
  • higher-order: 2
  • cross section: branching ratio: measured
  • ATLAS