Branching fraction of the isospin violating process φ→ωπ^0
Branching fraction of the isospin violating process φ→ωπ^0
Abstract
We have examined the parametrization of the e^＋e^- → ωπ0 cross section in the vicinity of the φ resonance and the extraction of the branching fraction of the isospin violating process φ → ωπ0 from experimental data. We found that there are two possible so
关键词
同位旋/进程/实验数据/分支比/参数化/横截面/数量级Key words
multiple solution/φ resonance/branching ratio引用本文复制引用
基金项目
出版年
2011
NETL
NSTL
万方数据