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arXiv · hep-ph/0111186

Origins of single transverse spin asymmetries

M. Anselmino·M. Boglione·U. D'Alesio·F. Murgia
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Abstract

Single transverse spin asymmetries in p-p -> pion + X and l-p -> l-pion + X processes have been observed; their possible origins and connections are investigated. A phenomenological description within a pQCD generalized factorization scheme is discussed.

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M. Anselmino, M. Boglione, U. D'Alesio, F. Murgia. 2001-11-15. Origins of single transverse spin asymmetries. https://doi.org/10.1142/s0217751x03014721

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