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Nucleon Structure Functions and Light-Front Dynamics

  • M. Trainia
  • Pietro Faccioli
  • Vicente Vento
Part of the Few-Body Systems book series (FEWBODY, volume 11)

Abstract

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.

Keywords

Quark Model Gluon Distribution Valence Quark Full Curve Spin Wave Function 
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Copyright information

© Springer-Verlag 1999

Authors and Affiliations

  • M. Trainia
    • 1
  • Pietro Faccioli
    • 1
    • 2
  • Vicente Vento
    • 3
    • 4
    • 5
  1. 1.Dipartimento di FisicaUniversità degli Studi di TrentoPOVO (Trento)Italy
  2. 2.Dipartimento di FisicaIstituto Nazionale di Fisica NuclearePOVO (Trento)Italy
  3. 3.Departament de Física TeòricaUniversitat de ValènciaBurjassot (València)Spain
  4. 4.Institut de Física CorpuscularCentre Mixt Universitat de ValènciaBurjassot (València)Spain
  5. 5.Institut de Física CorpuscularConsejo Superior de Investigaciones CientíficasBurjassot (València)Spain

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