Sivers Effect for Pion and Kaon Production in Semi-Inclusive Deep Inelastic Scattering

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dc.creatorAnselmino, M.
dc.creatorBoglione, M.
dc.creatorD'Alesio, U.
dc.creatorKotzinian, A.
dc.creatorMelis, S.
dc.creatorMurgia, F.
dc.creatorProkudin, A.
dc.creatorTurk, C.
dc.date2008-05-17
dc.date2009-01-09
dc.date.accessioned2026-07-07T12:43:11Z
dc.date.available2026-07-07T12:43:11Z
dc.descriptionWe study the Sivers effect in the transverse single spin asymmetries (SSA) for pion and kaon production in semi-inclusive deep inelastic scattering (SIDIS) processes. We perform a fit of A^sin(phi_h-phi_S)_UT which, by including recent high statistics experimental data for pion and kaon production from HERMES and COMPASS Collaborations, allows a new determination of the Sivers distribution functions for quarks and antiquarks with u, d and s flavours. Estimates for forthcoming SIDIS experiments at COMPASS and JLab are given.
dc.description16 pages, 19 figures; v2: no changes in results and conclusions; some sentences rephrased, few paragraphs (and references) added; a new table (table 2) with individual chi^2 per data points added; figures for JLab at 6 GeV removed; matches the version published on Eur. Phys. J. A
dc.identifierhttps://arxiv.org/abs/0805.2677
dc.identifierhttp://arxiv.org/abs/0805.2677
dc.identifierEur.Phys.J.A39:89-100,2009
dc.identifierdoi:10.1140/epja/i2008-10697-y
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/220331
dc.subjectHigh Energy Physics - Phenomenology
dc.titleSivers Effect for Pion and Kaon Production in Semi-Inclusive Deep Inelastic Scattering
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