Heavy Quarkonium Production with Polarized Hadrons and Photons

Simple item page
dc.creatorKlasen, M.
dc.creatorKniehl, B. A.
dc.date2003-07-31
dc.date.accessioned2026-07-07T03:50:17Z
dc.date.available2026-07-07T03:50:17Z
dc.descriptionWe investigate the inclusive production of prompt J/psi mesons in polarized hadron-hadron and photon-hadron collisions in the factorization formalism of NRQCD. Numerical results are presented for BNL RHIC-Spin and the approved SLAC fixed-target experiment E161 to assess the feasibility to access the spin-dependent parton distributions in the polarized proton and photon. We point out that data on J/psi production taken by the PHENIX Collaboration in unpolarized proton-proton collisions at RHIC tend to favor the NRQCD factorization hypothesis, while they significantly overshoot the theoretical prediction of the CSM.
dc.description6 pages, 3 figures, contribution to DIS03
dc.identifierhttps://arxiv.org/abs/hep-ph/0307384
dc.identifierhttp://arxiv.org/abs/hep-ph/0307384
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/42713
dc.subjectHigh Energy Physics - Phenomenology
dc.titleHeavy Quarkonium Production with Polarized Hadrons and Photons
dc.typetext

Files

Collections

arXiv