RADIATIVE VECTOR-MESON DECAYS IN SU(3) BROKEN EFFECTIVE CHIRAL LAGRANGIANS

被引：57
作者：
BRAMON, A
GRAU, A
PANCHERI, G
机构：
[1] UNIV GRANADA,DEPT FIS TEOR & COSMOS,E-18071 GRANADA,SPAIN
[2] IST NAZL FIS NUCL,NAZL FRASCATI LAB,I-00044 FRASCATI,ITALY
来源：
PHYSICS LETTERS B | 1995年 / 344卷 / 1-4期
关键词：
D O I：
10.1016/0370-2693(94)01543-L
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Conventional SU(3)-breaking effects are shown to be easily introduced in the sector of effective chiral Lagrangians incorporating vector mesons and containing the VVP vertices related to the anomaly. An improved description of VP gamma and P gamma gamma transitions is obtained.
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收藏
页码：240 / 244
页数：5
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