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arXiv · hep-ph/0310319

Novel Transversity Properties in SIDIS

Leonard Gamberg·Gary R. Goldstein·Karo A. Oganessyan
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Abstract

We consider a rescattering mechanism to calculate a leading twist $T$-odd pion fragmentation function, a candidate for filtering the transversity properties of the nucleon. We evaluate the single spin azimuthal asymmetry for a transversely polarized target in semi-inclusive deep inelastic scattering (for HERMES kinematics) and the double $T$-odd $\cos2ϕ$ asymmetry in this framework.

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Leonard Gamberg, Gary R. Goldstein, Karo A. Oganessyan. 2003-10-28. Novel Transversity Properties in SIDIS. https://doi.org/10.1063/1.1664312

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