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The pi-N Sigma term - a lattice investigation

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 نشر من قبل R. Horsley
 تاريخ النشر 1993
  مجال البحث
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A lattice calculation of the pi-N sigma term is described using dynamical staggered fermions. Preliminary results give a sea term comparable in magnitude to the valence term.



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A lattice calculation of the pi-N sigma term is described using dynamical staggered fermions. Preliminary results give a sea term comparable in magnitude to the valence term.
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