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Improving the Partial-Global Stochastic Metropolis Update for Dynamical Smeared Link Fermions

Anna Hasenfratz·Andrei Alexandru
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Abstract

We discuss several methods that improve the partial-global stochastic Metropolis (PGSM) algorithm for smeared link staggered fermions. We present autocorrelation time measurements and argue that this update is feasible even on reasonably large lattices.

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Anna Hasenfratz, Andrei Alexandru. 2002-09-04. Improving the Partial-Global Stochastic Metropolis Update for Dynamical Smeared Link Fermions. https://doi.org/10.1016/s0920-5632(03)01741-9

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