Schwarz-preconditioned HMC algorithm for two-flavour lattice QCD

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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.
Plain TeX file, 32 pages, 9 figures included

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High Energy Physics - Lattice

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http://salesiana.dossiersoluciones.com/handle/123456789/190301

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-lat/0409106
 http://arxiv.org/abs/hep-lat/0409106
 Comput.Phys.Commun.165:199-220,2005
 doi:10.1016/j.cpc.2004.10.004

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arXiv