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Lattice QCD with light dynamical quarks

โœ Scribed by F. Farchioni; C. Gebert; I. Montvay; L. Scorzato

Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
194 KB
Volume
119
Category
Article
ISSN
0920-5632

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โœฆ Synopsis

We report on the simulation of QCD with light dynamical quarks using the two-step multi-boson (TSMB) algorithm. In an exploratory study with two flavours of quarks at lattice spacing about 0.27 fm and with quark mass down to one sixth of the strange quark mass eigenvalue spectra and autocorrelations have been studied. Here we present results on the volume dependence as well as tests of possible algorithmic improvements.

๐Ÿ“œ SIMILAR VOLUMES

Lattice QCD with dynamical domain wall q
Lattice QCD with dynamical domain wall quarks
โœ Taku Izubuchi ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 298 KB

We study lattice QCD with two flavors of dynamical domain wall quarks. With renormalization group motivated actions, we find chiral symmetry can be preserved to a high degree at lattice cut off of K1 N 2 GeV even for fifth dimension size as small as L, = 12. In addition two new steps are introduced