Il Nuovo Cimento A (1965-1970)

, Volume 108, Issue 8, pp 975–988 | Cite as

A phenomenological quark current for the study of the polarized structure function of the nucleon

  • M. De Sanctis


In the context of the quark model, a phenomenological expression for the electromagnetic interaction is derived in order to study the polarized structure function of the nucleon. The DHG value without hyperfine corrections and the asymptotic behaviour are reproduced.


12.90 - Miscellaneous theoretical ideas and models 


12.40.Aa - Bag models and other phenomenological quark models 


13.40.Fn - Electromagnetic form factors electric and magnetic moments 


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Copyright information

© Società Italiana di Fisica 1995

Authors and Affiliations

  • M. De Sanctis
    • 1
    • 2
  1. 1.INFN, Sezione di RomaRoma
  2. 2.Institut für Kernphysik, Johannes-GutenbergUniversität MainzMainzGermany

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