Light meson masses and decay constants in 2+1 flavour domain wall QCD

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dc.creatorAntonio, D. J.
dc.creatorBowler, K. C.
dc.creatorBoyle, P. A.
dc.creatorClark, M. A.
dc.creatorJoó, B.
dc.creatorKennedy, A. D.
dc.creatorKenway, R. D.
dc.creatorMaynard, C. M.
dc.creatorTweedie, R. J.
dc.creatorYamaguchi, A.
dc.creatorCollaboration, RBC
dc.creatorCollaboration, UKQCD
dc.date2005-12-08
dc.date.accessioned2026-07-07T06:54:04Z
dc.date.available2026-07-07T06:54:04Z
dc.descriptionWe present results for light meson masses and psedoscalar meson decay constants in 2+1 flavour domain wall QCD with the DBW2 and Iwasaki gauge actions, using lattices with linear sizes in the range 1.6 to 2.2fm and $u$ and $d$ quark masses as low as one quarter of the strange quark mass. All data were generated on the QCDOC machines at the University of Edinburgh and Brookhaven National Laboratory. Despite large residual masses and a limited number of sea quark mass values with which to perform chiral extrapolations, our results agree with experiment and scale within errors.
dc.description6 pages 4 figures, PoS style, contribution to lattice 2005
dc.identifierhttps://arxiv.org/abs/hep-lat/0512009
dc.identifierhttp://arxiv.org/abs/hep-lat/0512009
dc.identifierPoS LAT2005 (2005) 080
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/105811
dc.subjectHigh Energy Physics - Lattice
dc.titleLight meson masses and decay constants in 2+1 flavour domain wall QCD
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