Can we do better than Hybrid Monte Carlo in Lattice QCD?

M. E. Berbenni-Bitsch; A. P. Gottlob; S. Meyer; M. Puetz

doi:10.1016/s0920-5632(96)00828-6

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arXiv · hep-lat/9608120

Can we do better than Hybrid Monte Carlo in Lattice QCD?

M. E. Berbenni-Bitsch·A. P. Gottlob·S. Meyer·M. Puetz

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Abstract

The Hybrid Monte Carlo algorithm for the simulation of QCD with dynamical staggered fermions is compared with Kramers equation algorithm. We find substantially different autocorrelation times for local and nonlocal observables. The calculations have been performed on the parallel computer CRAY T3D.

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M. E. Berbenni-Bitsch, A. P. Gottlob, S. Meyer, M. Puetz. 1996-08-22. Can we do better than Hybrid Monte Carlo in Lattice QCD?. https://doi.org/10.1016/s0920-5632(96)00828-6

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