Light hadron masses with an $O(a^2)$ improved NNN action

H. R. Fiebig; R. M. Woloshyn

doi:10.1016/S0920-5632(96)00810-9

Light hadron masses with an $O(a^2)$ improved NNN action

High Energy Physics - Lattice 2009-10-28 v1

Authors: H. R. Fiebig , R. M. Woloshyn

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Abstract

Meson and baryon masses in the light (u,d and s) sector are calculated using tadpole-improved gauge field and fermion actions. These are corrected to order $O(a^2)$ on the classical level using next-nearest-neighbour terms. The results, obtained at lattice spacings of 0.4 and 0.27fm, are compared to Wilson action calculations.

Keywords

light hadron masses tadpole-improved action next-nearest-neighbour lattice QCD O(a^2) improvement

Cite

@article{arxiv.hep-lat/9607058,
  title  = {Light hadron masses with an $O(a^2)$ improved NNN action},
  author = {H. R. Fiebig and R. M. Woloshyn},
  journal= {arXiv preprint arXiv:hep-lat/9607058},
  year   = {2009}
}

Comments

Talk presented at LATTICE96(improvement)

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