Next-to-leading order QCD corrections to spin-dependent hadron-pair photoproduction

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dc.creatorHendlmeier, Christof
dc.creatorSchafer, Andreas
dc.creatorStratmann, Marco
dc.date2008-03-13
dc.date.accessioned2026-07-07T11:49:04Z
dc.date.available2026-07-07T11:49:04Z
dc.descriptionWe compute the next-to-leading order QCD corrections to the ``direct'' part of the spin-dependent cross section for hadron-pair photoproduction. The calculation is performed using largely analytical methods. We present a brief phenomenological study of our results focussing on the $K$-factors and scale dependence of the next-to-leading order cross sections. This process is relevant for the extraction of the gluon polarization in present and future spin-dependent lepton-nucleon scattering experiments.
dc.description9 pages, 2 eps figures
dc.identifierhttps://arxiv.org/abs/0803.1940
dc.identifierhttp://arxiv.org/abs/0803.1940
dc.identifierEur.Phys.J.C55:597-605,2008
dc.identifierdoi:10.1140/epjc/s10052-008-0626-2
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/203108
dc.subjectHigh Energy Physics - Phenomenology
dc.titleNext-to-leading order QCD corrections to spin-dependent hadron-pair photoproduction
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