Vector Mesons and pQCD at HERA

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dc.creatorMohrdieck, S.
dc.date2002-05-16
dc.date.accessioned2026-07-07T03:35:11Z
dc.date.available2026-07-07T03:35:11Z
dc.descriptionAn overview of recent results from the H1 and ZEUS collaborations on vector meson production in electron-proton collisions at HERA is given. For diffractive vector meson production the energy dependence is discussed. The dependences on different scales, M_VM, Q^2 and |t|, are investigated. The data are compared to pQCD theoretical calculations. In addition new results on inelastic J/Psi electroproduction in a kinematical range 2<Q^2<100 GeV^2 and 50<W<225 GeV are shown. Differential cross sections are compared to theoretical predictions for color singlet and color octet contributions as well as to calculations for color singlet contributions alone.
dc.identifierhttps://arxiv.org/abs/hep-ex/0205054
dc.identifierhttp://arxiv.org/abs/hep-ex/0205054
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/37255
dc.subjectHigh Energy Physics - Experiment
dc.titleVector Mesons and pQCD at HERA
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