Hard diffractive quarkonium hadroproduction at high energies

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dc.creatorMachado, M. V. T.
dc.date2007-08-16
dc.date2007-12-21
dc.date.accessioned2026-07-07T11:41:54Z
dc.date.available2026-07-07T11:41:54Z
dc.descriptionWe present a study of heavy quarkonium production in hard diffractive process by the Pomeron exchange for Tevatron and LHC energies. The numerical results are computed using recent experimental determination of the diffractive parton density functions in Pomeron and are corrected by unitarity corrections through gap survival probability factor. We give predictions for single as well as central diffractive ratios. These processes are sensitive to the gluon content of the Pomeron at small Bjorken-x and may be particularly useful in studying the small-x physics. They may also be a good place to test the different available mechanisms for quarkonium production at hadron colliders.
dc.description7 pages, 3 figures, 1 table. Final version to be published in European Physical Journal C
dc.identifierhttps://arxiv.org/abs/0708.2133
dc.identifierhttp://arxiv.org/abs/0708.2133
dc.identifierEur.Phys.J.C54:443-449,2008
dc.identifierdoi:10.1140/epjc/s10052-008-0526-5
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/200697
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Experiment
dc.subjectNuclear Theory
dc.titleHard diffractive quarkonium hadroproduction at high energies
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