Light quark masses from quenched lattice QCD simulations with domain wall quarks

被引:2
|
作者
Wingate, M [1 ]
机构
[1] Brookhaven Natl Lab, RIKEN, Res Ctr, Upton, NY 11973 USA
来源
INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2001年 / 16卷
关键词
D O I
10.1142/S0217751X01007558
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
Values for the strange quark mass and average up/down mass have been obtained from quenched lattice QCD simulations using the domain wail fermion action. This discretization preserves the properties of flavor and chiral symmetry at nonzero lattice spacing. Results are shown for two values of the lattice spacing. The mass renormalization constant is computed nonperturbatively.
引用
收藏
页码:585 / 587
页数:3
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