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Light meson masses and non-perturbative renormalisation in 2+1 flavour domain wall QCD / R.D. Kenway, A. Yamaguchi, B.J. Pendleton, S. Li, C. Dawson, C.M. Maynard, J. Noaki, A. Juttner, R.J. Tweedie, J. Zanotti, M.F. Lin, P.A. Boyle, D.J. Antonio, Chris Allton

Volume: "LAT2006", Start page: 096

Swansea University Author: Chris Allton

Abstract

We present results for the light meson masses, the bare strange quark mass and preliminary non-perturbative renormalisation of B_K in 2+1 flavour domain wall QCD. The ensembles used were generated with the Iwasaki gauge action and have a volume of 16^3 x 32 with a fifth dimension size of 16 and an i...

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Published: 2006
Online Access: http://inspirehep.net/record/730012
URI: https://cronfa.swan.ac.uk/Record/cronfa28460
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Abstract: We present results for the light meson masses, the bare strange quark mass and preliminary non-perturbative renormalisation of B_K in 2+1 flavour domain wall QCD. The ensembles used were generated with the Iwasaki gauge action and have a volume of 16^3 x 32 with a fifth dimension size of 16 and an inverse lattice spacing of 1.6 GeV. These ensembles have u and d masses as low as one quarter of the strange quark mass. All data were generated jointly by the UKQCD and RBC collaborations on QCDOC machines.
College: College of Science
Start Page: 096