Branching fraction of the isospin violating process φ → ωπ0

Get Citation
YUAN Chang-Zheng, MO Xiao-Hu and WANG Ping. Branching fraction of the isospin violating process φ → ωπ0[J]. Chinese Physics C, 2011, 35(6): 543-544. doi: 10.1088/1674-1137/35/6/006
YUAN Chang-Zheng, MO Xiao-Hu and WANG Ping. Branching fraction of the isospin violating process φ → ωπ0[J]. Chinese Physics C, 2011, 35(6): 543-544.  doi: 10.1088/1674-1137/35/6/006 shu
Milestone
Received: 2010-10-25
Revised: 2010-11-08
Article Metric

Article Views(1858)
PDF Downloads(577)
Cited by(0)
Policy on re-use
To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

Branching fraction of the isospin violating process φ → ωπ0

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 solutions of the branching fraction: one is 4 × 10-5, and the other is 7 × 10-3. The latter is two orders of magnitude higher than the former, which is the commonly accepted one.

    HTML

Reference (1)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return