文章基本信息

标题：scaling study of the non-perturbative renormalized quenched quark mass
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作者：T. Kurth ; S. Durr ; Z. Fodor 等
期刊名称：PoS - Proceedings of Science
印刷版ISSN：1824-8039
出版年度：2010
卷号：2010
出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：The goal of this study is to investigate the scaling behaviour of our 2 HEX action. For this purpose, we compute the Nf = 3 spectrum and compare the results to our 6 EXP action. We find a large scaling window up to 0:15fm along with small scaling corrections at the 2%-level and full compatibility with our previous study. As a second important observable to be tested for scaling, we chose the non-perturbatively renormalized quenched strange quark mass. Here we find a fairly flat scaling with a broad scaling range up to ' 0:15fm and perfect agreement with the literature.