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arXiv · hep-ph/0109086

The transversity function and double spin asymmetry in semi-inclusive DIS

E. Di Salvo
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Abstract

We show that the spin asymmetry in semi-inclusive deep inelastic scattering between a longitudinally polarized lepton beam and a transversely polarized proton target is sensitive to the proton transversity function. The asymmetry, which is twist 3, is estimated to be more than 10% under the most favourable conditions. The experiment we suggest is feasible at facilities like DESY, CERN and JLAB.

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E. Di Salvo. 2002-02-04. The transversity function and double spin asymmetry in semi-inclusive DIS. https://arxiv.org/abs/hep-ph/0109086

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