Diffractive Photoproduction of Jets with a Direct Pomeron Coupling at HERA

Abstract

We investigate in detail the effect of a direct pomeron coupling to quarks on the production of jets in $ep$ scattering with almost real photons. Jet production via a direct pomeron coupling is compared with the resolved--pomeron mechanism. We consider both direct and resolved photoproduction. Rapidity and transverse momentum distributions are calculated and compared with preliminary H1 and ZEUS data.

21 pages, Latex file, 7 figures (uuencoded) enclosed, Preprint DESY 94-140, KEK-TH-407 and KEK Preprint 94-77

References in corpus (3)

• CTEQ Parton Distributions and Flavor Dependence of Sea Quarks
• Diffractive Hard Scattering with a Coherent Pomeron
• Unusual high-pT jet events at HERA

Cited by in corpus (8)

• Hard diffraction in hadron--hadron interactions and in photoproduction
• HERA Collider Physics
• A PARTON MODEL FOR DIFFRACTIVE PROCESSES IN DEEP INELASTIC SCATTERING
• Diffractive Hard Photoproduction at HERA and Evidence for the Gluon Content of the Pomeron
• Scaling and Diffraction in Deep Inelastic Scattering
• Reggeon and pion contributions in semi-exclusive diffractive processes at HERA
• Pomerons and Jet Events at HERA
• Are Diffractive Events at HERA due to a Gluemoron or a Quarkball?