Description: We discuss the current status of the DSSV global analysis of helicity-dependent parton densities. A comparison with recent semi-inclusive DIS data from COMPASS is presented, and constraints on the polarized strangeness density are examined in some detail.
Date: April 11, 2011
Creator: de Florian, D.; Stratmann, M.; Sassot, R. & Vogelsang, W.
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