QCD spin physics: Partonic spin structure of the nucleon
We discuss some recent developments concerning the nucleon's helicity parton distribution functions: new preliminary data from jet production at RHIC suggest for the first time a non-vanishing polarization of gluons in the nucleon. SIDIS measurements at COMPASS provide better constraints on the...
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| Autores principales: | De Florian, D., Sassot, R., Stratmann, M., Vogelsang, W. |
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| Formato: | JOUR |
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_01466410_v67_n2_p251_DeFlorian |
| Aporte de: |
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