Abstract: (APS)
We have found evidence for jet structure in e+e−→hadrons at center-of-mass energies of 6.2 and 7.4 GeV. At 7.4 GeV the jet-axis angular distribution integrated over azimuthal angle was determined to be proportional to 1+(0.78±0.12)cos2θ.
  • electron positron: annihilation
  • hadron: electroproduction
  • jet: electroproduction
  • angular distribution: (jet)
  • magnetic spectrometer: experimental results
  • SLAC SPEAR Stor
  • 6.2: 7.4 GeV-cms
  • ANGULAR DISTRIBUTION: JET
  • SPECTRUM: SPHERICITY
  • MAGNETIC SPECTROMETER: EXPERIMENTAL RESULTS