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Proposals for measuring transversity distributions in deep inelastic electron scattering and a model for E-704 asymmetries

X. Artru
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Abstract

We present the principles of the measurement of the quark transversity distributions in semi-inclusive deep inelastic electron scattering, which form the basis of HELP and one of the ELFE proposals. A string model for Collins-type asymmetry in polarized quark fragmentation function is proposed. A possible role of the Collins effect in the single spin asymmetries observed by experiment E 704 at Fermilab is suggested.

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X. Artru. 1993-10-20. Proposals for measuring transversity distributions in deep inelastic electron scattering and a model for E-704 asymmetries. https://arxiv.org/abs/hep-ph/9310323

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