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Transverse target spin asymmetries in exclusive $\rho^0$ muoproduction
COMPASS has studied exclusive production of 0 mesons using a 160 GeV/ c muon beam and a transversely polarised NH 3 target. Five single-spin and three double-spin azimuthal aymmetries were measured in dependence on Q 2 , x Bj ,or p 2 T . Except the sin S asymmetry, obtained to be − 0.019 ± 0.008(...
| Autores principales: | , |
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| Lenguaje: | eng |
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2014
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| Acceso en línea: | https://dx.doi.org/10.1051/epjconf/20147302016 http://cds.cern.ch/record/2021512 |