First Measurements of Hadronic Decays of the ZZ Boson

Collaboration
Jul, 1989
12 pages
Published in:
  • Phys.Rev.Lett. 63 (1989) 1558
Report number:
  • SLAC-PUB-5045,
  • LBL-27557,
  • CALT-68-1605
Experiments:
  • SLAC-SLC-06

Citations per year

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Abstract: (APS)
We have observed hadronic final states produced in the decays of Z bosons. In order to study the parton structure of these events, we compare the distributions in sphericity, thurst, aplanarity, and number of jets to the predictions of several QCD-based models and to data from lower energies. The data and models agree within the present statistical precision.
  • ELECTRON POSITRON: COLLIDING BEAMS
  • COLLIDING BEAMS: ELECTRON POSITRON
  • ELECTRON POSITRON: ANNIHILATION
  • ANNIHILATION: ELECTRON POSITRON
  • Z0: ELECTROPRODUCTION
  • ELECTROPRODUCTION: Z0
  • Z0: HADRONIC DECAY
  • HADRONIC DECAY: Z0
  • JET: ELECTROPRODUCTION
  • ELECTROPRODUCTION: JET