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arXiv · 1109.3232

Transverse momentum dependent twist-three result for polarized Drell-Yan processes

Zhun Lu·Ivan Schmidt
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Abstract

We study the polarized Drell-Yan processes from the collision of two spin-1/2 hadrons at order 1/Q based on the framework of transverse momentum dependent factorization.We give the complete twist-three results of total sixteen independent structure functions in terms of twist-two and twist-three transverse momentum dependent distribution functions.

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Zhun Lu, Ivan Schmidt. 2011-09-15. Transverse momentum dependent twist-three result for polarized Drell-Yan processes. https://doi.org/10.1103/physrevd.84.114004

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