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arXiv · hep-ph/0112268

Transverse Spin Effects In Diffractive Hadron Leptoproduction

S. V. Goloskokov
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Abstract

We consider double spin asymmetries for longitudinally polarized leptons and transversely polarized protons in diffractive vector meson and $Q \bar Q$ production at high energies within the two-gluon model. The asymmetry predicted for meson production is quite small. The $A_{lT}$ asymmetry for $Q \bar Q$ production contains two independent terms which are large and can be used to obtain information on the polarized gluon distributions in the proton.

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S. V. Goloskokov. 2002-02-15. Transverse Spin Effects In Diffractive Hadron Leptoproduction. https://doi.org/10.1007/s10052-002-0952-8

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