CHIRAL PERTURBATION-THEORY FOR PHI-]RHO-GAMMA-GAMMA AND PHI-]OMEGA-GAMMA-GAMMA

被引：7

作者：

LEIBOVICH, AK ^{[1
]}

MANOHAR, AV ^{[1
]}

WISE, MB ^{[1
]}

机构：

[1] UNIV CALIF SAN DIEGO, DEPT PHYS, LA JOLLA, CA 92093 USA

来源：

PHYSICS LETTERS B | 1995年 / 358卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(95)00996-X

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We predict differential decay distributions for phi --> rho gamma gamma and phi --> omega gamma gamma using chiral perturbation theory. We also consider the isospin violating decay phi --> omega pi(0). Experimental information on these decays can be used to determine couplings in the heavy vector meson chiral Lagrangian.

引用

页码：347 / 352

页数：6

共 11 条

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