Phenomenological Analysis of Data on Inclusive and Semi-inclusive Spin Asymmetries

1998/07/13 by M. Kurzela, J. Bartelski, S. Tatur
Physics and Astronomy · #hep-ph

paper · pdf

published as Acta Phys.Polon. B30 (1999) 1041-1054 · 16 pages LaTeX, 11 ps figures included

arxiv created 1998/07/13 · arxiv updated 2009/11/30

Abstract

We present a phenomenological analysis of data on both inclusive and semi-inclusive spin asymmetries. We examine the impact of the semi-inclusive results presented by SMC on the determination of polarized parton distributions performing global fits with different sets of observables. We discuss the flavour dependence of the polarized sea inside a nucleon.

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