Dijet production in diffractive deep inelastic scattering at HERA

Link:
Erscheinungsjahr:
2007
Medientyp:
Text
Schlagworte:
  • Physics
  • Physics
Beschreibung:
  • The production of dijets in diffractive deep inelastic scattering has been measured with the ZEUS detector at HERA using an integrated luminosity of 61 pb(-1). The dijet cross section has been measured for virtualities of the exchanged virtual photon, 5 < Q(2) < 100 GeV2, and gamma{*} p centre-of-mass energies, 100 < W < 250 GeV. The jets, identifed using the inclusive k(T) algorithm in the gamma{*}p frame, were required to have a transverse energy E-T({*}),(jet) > 4GeV and the jet with the highest transverse energy was required to have E-T({*}),jet > 5 GeV. All jets were required to be in the pseudorapidity range -3.5 < eta({*})(jet) < 0. The differential cross sections are compared to leading-order predictions and next-to-leading-order QCD calculations based on recent diffractive parton densities extracted from inclusive diffractive deep inelastic scattering data.
Lizenz:
  • info:eu-repo/semantics/restrictedAccess
Quellsystem:
Forschungsinformationssystem der UHH

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Quelldatensatz
oai:www.edit.fis.uni-hamburg.de:publications/8b86d3d7-a90f-4e6e-8e4a-af6a20ffe3d0