The polarized TMDs in the covariant parton model approach
نویسندگان
چکیده
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متن کاملPolarized parton distributions in the nucleon.
The distribution of the spin of the nucleon among its constituents can be parametrized in the form of polarized parton distribution functions for quarks and gluons. Using all available data on the polarized structure function g1(x,Q 2), we determine these distributions both at leading and next–to–leading order in perturbation theory. We suggest three different, equally possible scenarios for th...
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2011
ISSN: 1742-6596
DOI: 10.1088/1742-6596/295/1/012052