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Hadronic fluctuations and quark-antiquark asymmetry in the nucleon

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 نشر من قبل Hugo Christiansen
 تاريخ النشر 1998
  مجال البحث
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We derive the nucleon non-perturbative sea-quark distributions coming from a composite model involving quarks and hadronic degrees of freedom. The model predicts a definite structured quark-antiquark asymmetry in the nucleon sea.

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