Species doubling and chiral Lagrangians

被引：6
|
作者：
Creutz, M
Tytgat, M
机构：
[1] Physics Department, Brookhaven National Laboratory, Upton, NY
来源：
PHYSICAL REVIEW LETTERS | 1996年 / 76卷 / 25期
关键词：
D O I：
10.1103/PhysRevLett.76.4671
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Coupling gauge fields to the chiral currents from an effective Lagrangian for pseudoscalar mesons naturally gives rise to a species doubling phenomenon similar to that seen with fermionic fields in lattice gauge theory.
引用
收藏
页码：4671 / 4674
页数：4
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