An Alternative Approach to Semi-inclusive DIS and A Model Independent Determination of D_u^{π^+}, D_d^{π^+} and D_s^{π^+}

Christova, E.; Leader, E.; Kretzer, S.

An Alternative Approach to Semi-inclusive DIS and A Model Independent Determination of D_u^{π^+}, D_d^{π^+} and D_s^{π^+}

Authors

Christova, E.

Leader, E.

Kretzer, S.

Description

We discuss how to extract the polarized parton densities and fragmentation functions in a model independent way from SIDIS, and present results for D_{u,d,s}^{π^+}.
4 pages, 1 figure. Talk given by E. Christova at IX Workshop on High Energy Physics, SPIN 2001, Dubna, Russia