Nucleon structure functions and light front dynamics
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Traini, Marco; Faccioli, Pietro; Vento Torres, Vicente
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Aquest document és un/a article, creat/da en: 1999
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We present a quark-parton model to describe polarized and unpolarized nucleon structure functions. The twist-two matrix elements for the QCD evolution analysis of lepton-hadron scattering are calculated within a light-front covariant quark model. The relativistic effects in the three-body wave function are discussed for both the polarized and unpolarized cases. Predictions are given for the polarized gluon distributions as will be seen in future experiments. |
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