An improved analysis of k_T effects for SSA in hadronic collisions

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dc.creatorD'Alesio, U.
dc.creatorMurgia, F.
dc.date2003-09-25
dc.date.accessioned2026-07-07T03:50:44Z
dc.date.available2026-07-07T03:50:44Z
dc.descriptionThe role of intrinsic transverse momentum both in unpolarized and polarized processes is discussed. We consider inclusive cross sections for pion production in hadronic collisions and for Drell-Yan processes. We reanalyze transverse single spin asymmetries (SSA) in inclusive pion production, p(transv. polarized) p --> pion + X, in terms of Sivers effect and show its contribution to A_{UL} in semi-inclusive DIS (SIDIS).
dc.descriptionLaTeX, 5 pages, 2 ps figures, uses dis03.cls. Talk delivered by U. D'Alesio at the ``XI International Workshop on Deep Inelastic Scattering'' (DIS2003), 23-27 April, 2003, St. Petersburg
dc.identifierhttps://arxiv.org/abs/hep-ph/0309289
dc.identifierhttp://arxiv.org/abs/hep-ph/0309289
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/42882
dc.subjectHigh Energy Physics - Phenomenology
dc.titleAn improved analysis of k_T effects for SSA in hadronic collisions
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