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arXiv · hep-lat/9312043

Multicanonical multigrid Monte Carlo method and effective autocorellation time

W. Janke·T. Sauer
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Abstract

We report tests of the recently proposed multicanonical multigrid Monte Carlo method for the two-dimensional $Φ^4$ 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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W. Janke, T. Sauer. 1993-12-09. Multicanonical multigrid Monte Carlo method and effective autocorellation time. https://doi.org/10.1016/0920-5632(94)90509-6

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