Parametrizations of quarks distribution functions of the nucleon in a scalar diquark model |
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| Authors: | J J Dugne P Tavernier |
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| Institution: | 1. Laboratoire de Physique Corpusculaire de Clermont-Ferrand, IN2P3/CNRS Université Blaise Pascal, F-63177, Aubière, Cedex, France
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| Abstract: | We review the assumption of the existence of scalar diquarks inside the nucleons in deep inelastic scattering process at moderateQ 2. We give two possible parametrizations for the quarks distribution functions and compare their predictions with experimental data and with classical parametrizations results. |
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