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arxiv: hep-lat/9609007 · v1 · submitted 1996-08-31 · ✦ hep-lat

The Staggered Eta-prime with Smeared Operators

classification ✦ hep-lat
keywords quenchedeta-primeoperatorssmearedstaggeredcalculationchiralcompare
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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.

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