ITP OpenIR  > 1978-2010年知识产出
The leading particle effect from light quark fragmentation in charm hadroproduction
Gao, Puze; Ma, Bo-Qiang; Gao, P , Peking Univ, Dept Phys, Beijing 100871, Peoples R China
2007
发表期刊EUROPEAN PHYSICAL JOURNAL C
ISSN1434-6044
卷号50期号:3页码:603-608
摘要The asymmetry of D- and D+ meson production in pi (-) N scattering observed by the E791 experiment is a phenomenon typical for what is known as the leading particle effect in charm hadroproduction. We show that the phenomenon can be explained by the effect of light quark fragmentation into charmed hadrons ( LQF). Meanwhile, the size of the LQF effect is estimated from the data of the E791 experiment. A comparison is made with the estimate of the LQF effect from the prompt like-sign dimuon rate in neutrino experiments. The influence of the LQF effect on the measurement of the nucleon strange distribution asymmetry from charged current charm production processes is briefly discussed.
部门归属Peking Univ, Dept Phys, Beijing 100871, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; CCAST, World Lab, Beijing 100080, Peoples R China
关键词Strange-antistrange Sea Sign Dimuons Gev/c Pi(-) Nucleon-interactions Meson Production Asymmetries Model Distributions p(t)(2) Hadrons
学科领域Physics
URL查看原文
收录类别SCI
WOS记录号WOS:000245853100010
引用统计
被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/5767
专题1978-2010年知识产出
通讯作者Gao, P , Peking Univ, Dept Phys, Beijing 100871, Peoples R China
推荐引用方式
GB/T 7714
Gao, Puze,Ma, Bo-Qiang,Gao, P , Peking Univ, Dept Phys, Beijing 100871, Peoples R China. The leading particle effect from light quark fragmentation in charm hadroproduction[J]. EUROPEAN PHYSICAL JOURNAL C,2007,50(3):603-608.
APA Gao, Puze,Ma, Bo-Qiang,&Gao, P , Peking Univ, Dept Phys, Beijing 100871, Peoples R China.(2007).The leading particle effect from light quark fragmentation in charm hadroproduction.EUROPEAN PHYSICAL JOURNAL C,50(3),603-608.
MLA Gao, Puze,et al."The leading particle effect from light quark fragmentation in charm hadroproduction".EUROPEAN PHYSICAL JOURNAL C 50.3(2007):603-608.
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
The leading particle(399KB) 开放获取使用许可请求全文
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
[Gao, Puze]的文章
[Ma, Bo-Qiang]的文章
[Gao, P , Peking Univ, Dept Phys, Beijing 100871, Peoples R China]的文章
百度学术
百度学术中相似的文章
[Gao, Puze]的文章
[Ma, Bo-Qiang]的文章
[Gao, P , Peking Univ, Dept Phys, Beijing 100871, Peoples R China]的文章
必应学术
必应学术中相似的文章
[Gao, Puze]的文章
[Ma, Bo-Qiang]的文章
[Gao, P , Peking Univ, Dept Phys, Beijing 100871, Peoples R China]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。