A Semi-Experimental Method to Determine the Efficiency of Selecting ττ→eμ(v)

Get Citation
Chen Hongfang, LV Feng, Tong Cuoliang, Wu Jian, Wu Yigen, Xu Mianhai, Xu Yadi, Xu Mingkang, Ye Shuwei, Yu Yankua, Zeng Jiyang, Zhong Chongchang and Zhu Hongguo. A Semi-Experimental Method to Determine the Efficiency of Selecting ττ→eμ(v)[J]. Chinese Physics C, 1994, 18(7): 577-582.
Chen Hongfang, LV Feng, Tong Cuoliang, Wu Jian, Wu Yigen, Xu Mianhai, Xu Yadi, Xu Mingkang, Ye Shuwei, Yu Yankua, Zeng Jiyang, Zhong Chongchang and Zhu Hongguo. A Semi-Experimental Method to Determine the Efficiency of Selecting ττ→eμ(v)[J]. Chinese Physics C, 1994, 18(7): 577-582. shu
Milestone
Received: 1900-01-01
Revised: 1900-01-01
Article Metric

Article Views(2490)
PDF Downloads(535)
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:

A Semi-Experimental Method to Determine the Efficiency of Selecting ττ→eμ(v)

    Corresponding author: Chen Hongfang,
  • Institute of High Energy Physics,Beijing 1000392 Department of modern physics,USTC, Hefei 2300263 Department,of Physics,Hangzhou Uniuersity, Zhejiang, 310028

Abstract: The efficiency of event selection is an important parameter in the measurement of r lepton mass.In our study we use so-called semi-experimental method in which we combine M.C. events and experimental data. With this method the efficiency of selectingττ→eμ(v) is obtained as (14.5±0.7±0.8)%,and various relevant corrections are discussed. The result is consistent with that derived from two-parameter fitting of τlepton mass.

    HTML

Reference (1)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return