Small current quark mass-effects on dressed-quark propagator in an effective quark-quark interaction model

被引：0
|
作者：
Zong, HS [1 ]
Wu, XH
Sun, WM
Zhao, EG
Wang, F
机构：
[1] Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China
[2] CCAST, World Lab, Beijing 100080, Peoples R China
[3] Sichuan Univ, Dept Phys, Chengdu 610064, Peoples R China
[4] Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 2003年 / 39卷 / 02期
关键词：
small current quark mass; GCM; dynamical chiral symmetry breaking;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A method for obtaining the small current quark mass dependence of the dressed quark propagator from an effective quark-quark interaction model is developed. Within this approach the small current quark mass effects on dressed-quark propagator have been studied. A comparison with previous results is given.
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页码：205 / 208
页数：4
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