重强子谱学
高能物理 - 格点
2009-07-01 v2
摘要
我回顾了计算味单态赝标介子质量的格点 QCD 计算。我描述了利用格点 QCD 计算轻 0++ 介子质量谱的进展。我还比较了不同格点 QCD 格式中 fpi 和 mrho 等基本量的结果。我讨论了 r0 的物理值。
引用
@article{arxiv.0710.0985,
title = {Hard hadron spectroscopy},
author = {Craig McNeile},
journal= {arXiv preprint arXiv:0710.0985},
year = {2009}
}
评论
22 pages, 10 figures, plenary talk presented at the XXV International Symposium on Lattice Field Theory, 30 July - 4 August 2007, Regensburg, Germany. Changed the discussion of preliminary results for a0 and b1 masses from ETMC, because of an error in the analysis found while preparing arXiv:0906.4720