HEAVY-QUARK BOUND-STATES IN LATTICE QCD

被引：333
|
作者：
THACKER, BA
LEPAGE, GP
机构：
[1] Newman Laboratory, Cornell University, Ithaca
来源：
PHYSICAL REVIEW D | 1991年 / 43卷 / 01期
关键词：
D O I：
10.1103/PhysRevD.43.196
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present a new technique for analyzing heavy-quark bound states in lattice QCD. The method is based upon a nonrelativistic reformulation of the heavy-quark dynamics that is systematically developed starting from the Dirac theory. It is far superior to traditional relativistic techniques, as we illustrate in a numerical study of the gamma and psi meson families.
引用
收藏
页码：196 / 208
页数：13
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