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arXiv · hep-ph/9906227

Twist-3 effects in polarized Drell-Yan and semi-inclusive DIS

Yuji Koike
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Abstract

Two twist-3 processes are discussed. We first present a simple estimate of the longitudinal-transverse spin asymmetry in the polarized Drell-Yan process. We next derive a cross section for the semi-inclusive production of a polarized spin-1/2 baryon in the DIS of an unpolarized electron off the polarized nucleon.

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Yuji Koike. 1999-06-03. Twist-3 effects in polarized Drell-Yan and semi-inclusive DIS. https://doi.org/10.1016/s0920-5632(99)00803-8

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