The sivers function from SIDIS data

M. Anselmino, M. Boglione, U. D'Alesio, A. Kotzinian, S. Melis, F. Murgia, A. Prokudin, C. Türk

Research output: Contribution to conferencePaper

Abstract

We study the Sivers effect in transverse single spin asymmetries (SSA) for pion and kaon production in Semi-Inclusive Deep Inelastic Scattering (SIDIS) processes. We perform a fit of Asin(φh-φS)UT taking into account the recent data from HERMES and COMPASS Collaborations, which allow a new determination of the Sivers distribution functions for quark and anti-quark with u, d and also s flavours. Estimates for forthcoming SIDIS experiments at COMPASS and JLab are given.

Original languageEnglish (US)
StatePublished - Dec 1 2008
Event16th International Workshop on Deep-Inelastic Scattering and Related Topics, DIS 2008 - London, United Kingdom
Duration: Apr 7 2008Apr 11 2008

Other

Other16th International Workshop on Deep-Inelastic Scattering and Related Topics, DIS 2008
CountryUnited Kingdom
CityLondon
Period4/7/084/11/08

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All Science Journal Classification (ASJC) codes

  • Radiation

Cite this

Anselmino, M., Boglione, M., D'Alesio, U., Kotzinian, A., Melis, S., Murgia, F., Prokudin, A., & Türk, C. (2008). The sivers function from SIDIS data. Paper presented at 16th International Workshop on Deep-Inelastic Scattering and Related Topics, DIS 2008, London, United Kingdom.