Hadron masses and decay constants in quenched QCD

M. Goeckeler; R. Horsley; D. Petters; D. Pleiter; P. E. L. Rakow; G. Schierholz; P. Stephenson

doi:10.1016/S0920-5632(00)91623-2

Hadron masses and decay constants in quenched QCD

High Energy Physics - Lattice 2015-06-25 v1

Authors: M. Goeckeler , R. Horsley , D. Petters , D. Pleiter , P. E. L. Rakow , G. Schierholz , P. Stephenson

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Abstract

We present results for the mass spectrum and decay constants using non-perturbatively O(a) improved Wilson fermions. Three values of $\beta$ and 30 different quark masses are used to obtain the chiral and continuum limits. Special emphasis will be given to the question of taking the chiral limit and the existence of non-analytic behavior predicted by quenched chiral perturbation theory.

Keywords

hadron masses decay constants quenched QCD O(a) improved Wilson fermions chiral limit quenched chiral perturbation theory

Cite

@article{arxiv.hep-lat/9909160,
  title  = {Hadron masses and decay constants in quenched QCD},
  author = {M. Goeckeler and R. Horsley and D. Petters and D. Pleiter and P. E. L. Rakow and G. Schierholz and P. Stephenson},
  journal= {arXiv preprint arXiv:hep-lat/9909160},
  year   = {2015}
}

Comments

LATTICE99(spectrum), 3 pages, 6 figures

Hadron masses and decay constants in quenched QCD

Abstract

Keywords

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