2+1域壁QCD中重重叠夸克D_s谱的探索性研究
高能物理 - 格点
2008-11-26 v1
摘要
我们展示了在RBC-UKQCD合作组生成的、使用Iwasaki规范作用量在beta=2.13下的2+1味域壁费米子格点组态上进行的D_s介子谱学研究的初步结果。模拟在格点上进行，。我们考虑在固定格点间距下，粲夸克作为重叠费米子传播。评估了色散关系和质量劈裂。
引用
@article{arxiv.hep-lat/0610068,
title = {Exploratory study of the D_s spectrum in 2+1 Domain Wall QCD with heavy overlap},
author = {Chris Allton and Chris Maynard and Aurora Trivini and Robert Tweedie},
journal= {arXiv preprint arXiv:hep-lat/0610068},
year = {2008}
}
备注
7 pages, 9 figures. Talk presented at XXIVth International Symposium on Lattice Field Theory, July 23-28, 2006, Tuscon, Arizona, USA