arXiv:hep-lat/9206023·v1·High Energy Physics — Lattice
Lattice QCD Spectroscopy with an Improved Wilson Fermion Action
M.-P. Lombardo🇺🇸 · G.Parisi🇮🇹 · A. Vladikas🇮🇹
Abstract
We study the hadronic spectrum in quenched lattice QCD using an improved Wilson fermion action (Hamber-Wu(1983),Eguchi-Kawamoto(1984)) at and . We find a systematic reduction of the finite spacing effects compared to the results obtained by using the standard Wilson action.
Comments: 17 pages, 11 figures available as ps files by request