价近似下格点QCD的介子衰变常数
高能物理 - 格点
2009-10-22 v1
摘要
我们评估了、、和，这些量已外推到物理夸克质量、零格点间距和无限体积，适用于具有Wilson夸克的价（淬火）近似格点QCD。预测的比值与实验的偏差在12%到17%之间，相当于相应统计不确定度的0.9到2.8倍。
引用
@article{arxiv.hep-lat/9310009,
title = {Meson Decay Constants from the Valence Approximation to Lattice QCD},
author = {F. Butler and H. Chen and J. Sexton and A. Vaccarino and D. Weingarten},
journal= {arXiv preprint arXiv:hep-lat/9310009},
year = {2009}
}
备注
uufiles encoded copy of 40 page Latex article, including 14 figures in Postscript. The long version of hep-lat/9302012, IBM/HET 93-3