Jets and energy flow in photon-proton collisions at HERA

Academic Article


  • Properties of the hadronic final state in photoproduction events with large transverse energy are studied at the electron-proton collider HERA. Distributions of the transverse energy, jets and underlying event energy are compared to p̄p data and QCD calculations. The comparisons show that the γp events can be consistently described by QCD models including - in addition to the primary hard scattering process - interactions between the two beam remnants. The differential jet cross sections dσ/dETjet and dσ/dηjet are measured. © Springer-Verlag 1996.
  • Authors

    Digital Object Identifier (doi)

    Author List

  • Aid S; Andreev V; Andrieu B; Appuhn RD; Arpagaus M; Babaev A; Bähr J; Bán J; Ban Y; Baranov P
  • Start Page

  • 17
  • End Page

  • 30
  • Volume

  • 70
  • Issue

  • 1