Hadron Spectrum in QCD with Valence Wilson Fermions and Dynamical Staggered Fermions at $6/g^2=5.6

Abstract

We present an analysis of hadronic spectroscopy for Wilson valence quarks with dynamical staggered fermions at lattice coupling $6/g^2={\hat{I}}^2=5.6$ at sea quark mass $a{m}_q=0.01$ and 0.025, and of Wilson valence quarks in quenched approximation at ${\hat{I}}^2=5.85$ and 5.95, both on $16^3\times 32$ lattices. We make comparisons with our previous results with dynamical staggered fermions at the same parameter values but on $16^4$ lattices doubled in the temporal direction.

32 pages