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Strangeness in the nucleon from a mixed action calculation

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 نشر من قبل Michael Engelhardt
 تاريخ النشر 2010
  مجال البحث
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The contributions of strange quarks to the nucleon mass and the nucleon spin are investigated in a mixed action scheme employing domain wall valence quarks and quark loops on MILC asqtad dynamical fermion ensembles. Results are presented for pion masses 495 MeV and 356 MeV.

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