Chiral symmetry in the K(K)over-bar and KN systems

被引：0
|
作者：
Oset, E [1 ]
Nieves, J [1 ]
Oller, JA [1 ]
VicenteVacas, MJ [1 ]
机构：
[1] UNIV GRANADA,DEPT FIS MODERNA,E-18071 GRANADA,SPAIN
来源：
ACTA PHYSICA POLONICA B | 1996年 / 27卷 / 11期
关键词：
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中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this talk we present the results of recent developments in the application of Chiral perturbation theory to the <K(K)over bar> system and to the K+N --> KN pi reaction close to threshold. In the first case we study the decay channels of the alpha(0) and f(0) mesons assumed to be made largely from <K(K)over bar>. In the second case comparison is made with the present data. A qualitative agreement with experiment is found in both cases.
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页码：3361 / 3370
页数：10
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