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Multicanonical multigrid Monte Carlo method and effective autocorellation time

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 نشر من قبل Tilman Sauer
 تاريخ النشر 1993
  مجال البحث
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We report tests of the recently proposed multicanonical multigrid Monte Carlo method for the two-dimensional $Phi^4$ field theory. Defining an effective autocorrelation time we obtain real time improvement factors of about one order of magnitude compared with standard multicanonical simulations.

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