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arXiv · hep-lat/9804007

Comparison of Improved and Unimproved Quenched Hadron Spectroscopy

A. Cucchieri·T. Mendes·R. Petronzio
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Abstract

We make a comparison between our quenched-hadron-spectroscopy results for the non-perturbatively-improved Wilson action and the corresponding unimproved case, at beta=6.2 on the same set of gauge configurations. Within our statistics, we find a sizeable improvement for the baryon spectrum and for the determination of the strange-quark mass.

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A. Cucchieri, T. Mendes, R. Petronzio. 1998-04-06. Comparison of Improved and Unimproved Quenched Hadron Spectroscopy. https://doi.org/10.1088/1126-6708%2F1998%2F05%2F006

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