文章基本信息

标题：Meson masses at large N
本地全文：下载
作者：G. Bali ; F. Bursa
期刊名称：PoS - Proceedings of Science
印刷版ISSN：1824-8039
出版年度：2007
出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：We analyze the meson spectrumin SU Nc lattice gauge theory. We useWilson quarks to measure the pseudoscalar and vector masses in SU 2 , SU 3 , SU 4 and SU 6 , and extrapolate to the large–Nc limit. We find that finite–Nc corrections are small at all values of the quark mass.