| 荆茂强,严芳,李小华,张振华,郑波.BESIII上J/ψ共振峰处单举KS探测效率的研究[J].南华大学学报(自然科学版),2016,30(4):6~10.[JING Mao-qiang,YAN Fang,LI Xiao-hua,ZHANG Zhen-hua,ZHENG Bo.Study of the Efficiency for Inclusive KS Detection onJ/ψ resonance peak at BESIII[J].Journal of University of South China(Science and Technology),2016,30(4):6~10.] |
| BESIII上J/ψ共振峰处单举KS探测效率的研究 |
| Study of the Efficiency for Inclusive KS Detection onJ/ψ resonance peak at BESIII |
| 投稿时间：2016-08-31 |
| DOI： |
| 中文关键词: 北京谱仪III 单举KS介子 探测效率 |
| 英文关键词:BESIII detector inclusive KS efficiency for detection |
| 基金项目:国家自然科学基金面上项目(11475090) |
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| 中文摘要: |
| 基于北京谱仪III的离线软件系统,利用J/ψ蒙特卡罗样本和e+e-→强子的蒙特卡罗样本对单举KS介子的探测效率展开了研究.结果表明两种样本KS介子的某些主要动力学分布有一定差异,这些差异最终导致单举KS介子总体探测效率约相差3%.该研究为后续对KS介子的背景研究及截面谱测量提供了重要的参考价值. |
| 英文摘要: |
| Based on BESIII Offline Software System,we performed a study on the efficiency for inclusive KS detection with J/ψ MC samples and e+e-→Hadrons MC samples.The results show that there are differences in some main dynamic distributions of two samples,which leads to about 3% difference of the overall efficiency for inclusive KS detection.This study provides important information for the background study and cross section measurement for KS meson. |
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