The Staggered Eta-prime with Smeared Operators

L. Venkataraman; G. Kilcup; J. Grandy

doi:10.1016/S0920-5632(96)00630-5

The Staggered Eta-prime with Smeared Operators

High Energy Physics - Lattice 2009-10-28 v1

Authors: L. Venkataraman , G. Kilcup , J. Grandy

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Abstract

We present a refined calculation of the eta-prime mass using staggered fermions and Wuppertal smeared operators. We use quenched and dynamical configurations of size 16^3x32 with Nf=0, Nf=2 and Nf=4, and compare our results with the expected forms from quenched, partially quenched and unquenched chiral perturbation thoery.

Cite

@article{arxiv.hep-lat/9609007,
  title  = {The Staggered Eta-prime with Smeared Operators},
  author = {L. Venkataraman and G. Kilcup and J. Grandy},
  journal= {arXiv preprint arXiv:hep-lat/9609007},
  year   = {2009}
}

Comments

Talk presented at LATTICE96(chirality in qcd)

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