Light hadron properties with improved staggered quarks

C. Bernard; T. Burch; T. DeGrand; C. DeTar; Steven Gottlieb; E. B. Gregory; U. M. Heller; J. Osborn; R. Sugar; D. Toussaint

doi:10.1016/S0920-5632(03)01519-6

Light hadron properties with improved staggered quarks

High Energy Physics - Lattice 2008-11-26 v1

Authors: C. Bernard , T. Burch , T. DeGrand , C. DeTar , Steven Gottlieb , E. B. Gregory , U. M. Heller , J. Osborn , R. Sugar , D. Toussaint

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Abstract

Preliminary results from simulations with 2+1 dynamical quark flavors at a lattice spacing of 0.09 fm are combined with earlier results at a=0.13 fm. We examine the approach to the continuum limit and investigate the dependence of the pseudoscalar masses and decay constants as the sea and valence quark masses are separately varied.

Keywords

lattice qcd meson decay lattice qcd quark masses

Cite

@article{arxiv.hep-lat/0208041,
  title  = {Light hadron properties with improved staggered quarks},
  author = {C. Bernard and T. Burch and T. DeGrand and C. DeTar and Steven Gottlieb and E. B. Gregory and U. M. Heller and J. Osborn and R. Sugar and D. Toussaint},
  journal= {arXiv preprint arXiv:hep-lat/0208041},
  year   = {2008}
}

Comments

Lattice2002(spectrum)

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