QCD with dynamical Wilson fermions at $\beta=5.5$

K. M. Bitar; R. G. Edwards; U. M. Heller; A. D. Kennedy

doi:10.1016/S0920-5632(96)00621-4

QCD with dynamical Wilson fermions at $\beta=5.5$

High Energy Physics - Lattice 2009-10-28 v1

Authors: K. M. Bitar , R. G. Edwards , U. M. Heller , A. D. Kennedy

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Abstract

We study QCD with two flavors of dynamical Wilson fermions at $\beta = 5.5$ and three values of $\kappa$ . The corresponding pion masses are 0.375, 0.324 and 0.262 in lattice units, with pion to rho mass ratios of 0.76, 0.71 and 0.62, respectively. We use the configurations to compute the heavy quark potential, leading to lattice spacings of 0.110, 0.105 and 0.099 fm, and to compute spectroscopy for several different valence quark $\kappa$ 's.

Keywords

lattice qcd quark masses

Cite

@article{arxiv.hep-lat/9607043,
  title  = {QCD with dynamical Wilson fermions at $\beta=5.5$},
  author = {K. M. Bitar and R. G. Edwards and U. M. Heller and A. D. Kennedy},
  journal= {arXiv preprint arXiv:hep-lat/9607043},
  year   = {2009}
}

Comments

LaTex 4 pages, 4 figures. Talk presented at LATTICE96(spectrum)

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