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Beyond Collins and Sivers: further measurements of the target transverse spin-dependent azimuthal asymmetries in semi-inclusive DIS from COMPASS
In semi-inclusive DIS of polarized leptons on a transversely polarized target eight azimuthal modulations appear in the cross-section. Within QCD parton model four azimuthal asymmetries can be interpreted at leading order, two of them being the already measured Collins and Sivers asymmetries. The ot...
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| Lenguaje: | eng |
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2007
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| Acceso en línea: | https://dx.doi.org/10.3204/proc07-01/107 http://cds.cern.ch/record/1036877 |