Schwarz-preconditioned HMC algorithm for two-flavour lattice QCD
High Energy Physics - Lattice
2008-11-26 v1
Abstract
The combination of a non-overlapping Schwarz preconditioner and the Hybrid Monte Carlo (HMC) algorithm is shown to yield an efficient simulation algorithm for two-flavour lattice QCD with Wilson quarks. Extensive tests are performed, on lattices of size up to 32x24x24x24, with lattice spacings a~0.08 fm and at bare current-quark masses as low as 21 MeV.
Keywords
Cite
@article{arxiv.hep-lat/0409106,
title = {Schwarz-preconditioned HMC algorithm for two-flavour lattice QCD},
author = {Martin Lüscher},
journal= {arXiv preprint arXiv:hep-lat/0409106},
year = {2008}
}
Comments
Plain TeX file, 32 pages, 9 figures included