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arXiv · hep-lat/0112025

Testing a Fourier Accelerated Hybrid Monte Carlo Algorithm

S. Catterall·S. Karamov
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Abstract

We describe a Fourier Accelerated Hybrid Monte Carlo algorithm suitable for dynamical fermion simulations of non-gauge models. We test the algorithm in supersymmetric quantum mechanics viewed as a one-dimensional Euclidean lattice field theory. We find dramatic reductions in the autocorrelation time of the algorithm in comparison to standard HMC.

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S. Catterall, S. Karamov. 2001-12-17. Testing a Fourier Accelerated Hybrid Monte Carlo Algorithm. https://doi.org/10.1016/s0370-2693(02)01217-0

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