Chiral symmetry of baryons

被引：0
|
作者：
Hosaka, A [1 ]
Jido, D
Oka, M
机构：
[1] Osaka Univ, Res Ctr Nucl Phys, Ibaraki, Osaka 5670047, Japan
[2] Tokyo Inst Technol, Dept Phys, Tokyo 1528851, Japan
来源：
NUCLEAR PHYSICS A | 2003年 / 721卷
关键词：
D O I：
10.1016/S0375-9474(03)01162-X
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：
Chiral symmetry aspects for baryon properties are studied. After a brief discussion on general framework, we introduce two distinctive chiral group representations for baryons: the naive and mirror assignments. Using linear sigma models, nucleon properties are studied in both representations. Finally, we propose an experiment to distinguish the two assignments in pion and eta productions.
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页码：705C / 710C
页数：6
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