Energy flow and charged particle spectra in deep inelastic scattering at HERA

Academic Article


  • Global properties of the hadronic final state in deep inelastic scattering events at HERA are investigated. The data are corrected for detector effects and are compared directly with QCD phenomenology. Energy flows in both the laboratory frame and the hadronic centre of mass system and energy-energy correlations in the laboratory frame are presented. Comparing various QCD models, the colour dipole model provides the only satisfactory description of the data. In the hadronic centre of mass system the momentum components of charged particles longitudinal and transverse to the virtual boson direction are measured and compared with lower energy lepton-nucleon scattering data as well as with e+e- dat from LEP. © 1994 Springer-Verlag.
  • Digital Object Identifier (doi)

    Author List

  • Abt I; Ahmed T; Andreev V; Aid S; Andrieu B; Appuhn RD; Arpagaus M; Babaev A; Bärwolff H; Bán J
  • Start Page

  • 377
  • End Page

  • 389
  • Volume

  • 63
  • Issue

  • 3