New Results on e+eμ+μe^+ e^- \to \mu^+ \mu^- From the Jade Detector at {PETRA}

Collaboration
Aug, 1984
20 pages
Published in:
  • Z.Phys.C 26 (1985) 507
Report number:
  • DESY-84-078
Experiments:

Citations per year

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Abstract: (Springer)
The production of collinear muon pairs has been studied using the JADE detector at thee+e− storage ring at PETRA. Results for the total cross section and the angular distribution were obtained at centre of mass (cm) energies ranging from 12 to 46 GeV. The data correspond to an integrated luminosity offLdt>90 pb−1, of which 71.2 pb−1 were taken ats\left\langle {\sqrt s } \right\rangle =34.4 GeV and 17 pb−1 ats\left\langle {\sqrt s } \right\rangle =42.4 GeV. The results are compared to electroweak theories, in particular the “Standard Model”.
  • ELECTRON POSITRON: COLLIDING BEAMS
  • COLLIDING BEAMS: ELECTRON POSITRON
  • ELECTRON POSITRON: ANNIHILATION
  • ANNIHILATION: ELECTRON POSITRON
  • ELECTRON POSITRON: EXCLUSIVE REACTION
  • MUON: ELECTROPRODUCTION
  • ELECTROPRODUCTION: MUON
  • MUON: PAIR PRODUCTION
  • PAIR PRODUCTION: MUON
  • CHANNEL CROSS SECTION