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Accelerating Hasenbuschs acceleration of Hybrid Monte Carlo

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 نشر من قبل Hinnerk Stueben
 تاريخ النشر 2003
  مجال البحث
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Hasenbusch has proposed splitting the pseudo-fermionic action into two parts, in order to speed-up Hybrid Monte Carlo simulations of QCD. We have tested a different splitting, also using clover-improved Wilson fermions. An additional speed-up between 5 and 20% over the original proposal was achieved in production runs.



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