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arXiv · 0708.0232

Nucleon Spin Structure with hadronic collisions at COMPASS

Marco Radici·Francesco Conti·Alessandro Bacchetta·Andrea Bianconi
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Abstract

In order to illustrate the capabilities of COMPASS using a hadronic beam, I review some of the azimuthal asymmetries in hadronic collisions, that allow for the extraction of transversity, Sivers and Boer-Mulders functions, necessary to explore the partonic spin structure of the nucleon. I also report on some Monte Carlo simulations of such asymmetries for the production of Drell-Yan lepton pairs from the collision of high-energy pions on a transversely polarized proton target.

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Marco Radici, Francesco Conti, Alessandro Bacchetta, Andrea Bianconi. 2007-08-01. Nucleon Spin Structure with hadronic collisions at COMPASS. https://arxiv.org/abs/0708.0232

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