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Unpolarized Azimuthal Asymmetries from the COMPASS Experiment at CERN

Journal Article · · AIP Conference Proceedings
DOI:https://doi.org/10.1063/1.3293876· OSTI ID:21325698
 [1]
  1. HISKP, University Bonn, Nussallee 14-16, 53115 Bonn (Germany)
Azimuthal asymmetries in unpolarized SIDIS can be used to probe the transverse momentum of the quarks inside the nucleon. Furthermore, they give access to the so-far unmeasured Boer-Mulders function. In this contribution, results on these asymmetries, extracted separately for positive and negative hadrons, from the COMPASS data taken with a 160 GeV/c {mu}{sup +} beam on a deuteron target will be reported and compared to theoretical predictions.
OSTI ID:
21325698
Journal Information:
AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 1182; ISSN APCPCS; ISSN 0094-243X
Country of Publication:
United States
Language:
English

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