Berlin 2005 – wissenschaftliches Programm
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T: Teilchenphysik
T 208: Diffraktion
T 208.8: Vortrag
Freitag, 4. März 2005, 15:45–16:00, TU H3002
Inclusive forward jet production in extended pseudo-rapidity range in deep inelastic ep scattering at HERA — •D. Dobur and N. Vlasov — Physikalisches Institut der Universität Freiburg
Jet cross sections in deep inelastic scattering at low xBj have been measured with the ZEUS detector in the forward region towards the proton direction using an integrated luminosity of 81.8 pb−1. Hadronic final-state measurements in this region are expected to be particularly sensitive to QCD evolution effects. In comparison to previous ZEUS results, the phase-space acceptance has been extended in pseudo-rapidity up to 3.5. The measurements have been compared with leading-order parton-shower Monte Carlo models and with next-to-leading order QCD calculations.