TY - JOUR
T1 - Sivers effect for pion and kaon production in semi-inclusive deep inelastic scattering
AU - Anselmino, M.
AU - Boglione, M.
AU - D'Alesio, U.
AU - Kotzinian, A.
AU - Melis, S.
AU - Murgia, F.
AU - Prokudin, A.
AU - Türk, C.
PY - 2009/1
Y1 - 2009/1
N2 - We 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∈ (φ h-φS) 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.
AB - We 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∈ (φ h-φS) 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.
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U2 - 10.1140/epja/i2008-10697-y
DO - 10.1140/epja/i2008-10697-y
M3 - Article
AN - SCOPUS:60649084733
SN - 1434-6001
VL - 39
SP - 89
EP - 100
JO - European Physical Journal A
JF - European Physical Journal A
IS - 1
ER -