A Study of Energy-energy Correlations Between 12-{GeV} and 46.8-{GeV} {CM} Energies

Collaboration
Jul, 1987
34 pages
Published in:
  • Z.Phys.C 36 (1987) 349-361
Report number:
  • DESY-87-081,
  • FTUAM-EP-87-04,
  • SI-87-12

Citations per year

1987199620052014202302468
Abstract: (Springer)
We present data on energy-energy correlations (EEC) and their related asymmetry (AEEC) ine+e− annihilation in the centre of mass energy range 12ΛMS\Lambda _{\overline {MS} } in the range 0.1–0.3 GeV give a good description of the data. We also compare analytical calculations in QCD for the EEC in the back-to-back region to our data. The theoretical predictions describe well both the angular and energy dependence of the data in the back-to-back region.
  • ELECTRON POSITRON: ANNIHILATION
  • ANNIHILATION: ELECTRON POSITRON
  • ELECTRON POSITRON: COLLIDING BEAMS
  • COLLIDING BEAMS: ELECTRON POSITRON
  • HADRON: ELECTROPRODUCTION
  • ELECTROPRODUCTION: HADRON
  • CHARGED PARTICLE: MULTIPLE PRODUCTION
  • MULTIPLE PRODUCTION: CHARGED PARTICLE
  • ENERGY: CORRELATION
  • CORRELATION: ASYMMETRY