IHEP OpenIR  > 实验物理中心
Improvement on hadronic event selection in R measurement
Hu HM(胡海明); Weng Y(翁瑶); Guo YQ(郭义庆); Jin Y(金毅); Zhang BX(张丙新); Hu JH(胡君辉); Hu, HM; Weng, Y; Guo, YQ; Jin, Y; Zhang, BX; Hu, JH; Gao, YN
2007
发表期刊HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
卷号31期号:9页码:802-809
通讯作者CAS, Inst High Energy Phys, Beijing 100049, Peoples R China ; Jinan Univ, Inst Sci, Jinan 250022, Peoples R China ; Guangxi Normal Univ, Coll Phys & Elect Engn, Guilin 541004, Peoples R China ; Tsing Hua Univ, Dept Engn Phys, Beijing 100084, Peoples R China
摘要Hadronic event selection and hadronic detection efficiency are two main sources of systematic error for the R measurement at BES/BEPC. If only the hadronic events with 2-prong and higher prong are selected as done in the previous measurements, the lost events with 0-prong and 1-prong will cause the systematic error for both of the number,of hadronic events and the detection efficiency. This paper aims to present a new method to select the 1-prong hadronic events. It will be helpful to tune the parameters in hadronic events generator LUARLW more reasonably, and decrease the systematic errors of hadronic efficiency in R measurement.
文章类型Article
关键词R value hadronic event systematic error event generator
学科领域Physics
研究领域[WOS]Physics
URL查看原文
语种英语
WOS类目Physics, Nuclear ; Physics, Particles & Fields
WOS记录号WOS:000249228900002
引用统计
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/238518
专题实验物理中心
粒子天体物理中心
作者单位中国科学院高能物理研究所
推荐引用方式
GB/T 7714
Hu HM,Weng Y,Guo YQ,et al. Improvement on hadronic event selection in R measurement[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2007,31(9):802-809.
APA 胡海明.,翁瑶.,郭义庆.,金毅.,张丙新.,...&Gao, YN.(2007).Improvement on hadronic event selection in R measurement.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,31(9),802-809.
MLA 胡海明,et al."Improvement on hadronic event selection in R measurement".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 31.9(2007):802-809.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
5450.pdf(1688KB)期刊论文作者接受稿限制开放CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[胡海明]的文章
[翁瑶]的文章
[郭义庆]的文章
百度学术
百度学术中相似的文章
[胡海明]的文章
[翁瑶]的文章
[郭义庆]的文章
必应学术
必应学术中相似的文章
[胡海明]的文章
[翁瑶]的文章
[郭义庆]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。