ITP OpenIR  > 理论物理所SCI论文
J/psi polarization in photoproduction up to the next-to-leading order of QCD
Chang, Chao-Hsi; Li, Rong; Wang, Jian-Xiong; Chang, CH , Chinese Acad Sci, Inst High Energy Phys, POB 918 4, Beijing 100049, Peoples R China
2009
发表期刊PHYSICAL REVIEW D
ISSN1550-7998
卷号80期号:3页码:-
摘要We investigate the J/psi polarization in photoproduction at the Hadron Electron Ring Accelerator (HERA) up to the next-to-leading order of QCD. The results show that the transverse momentum p(t) and energy fraction z distributions of J/psi production do not agree with the observed ones very well. The theoretical uncertainties for the z distributions of the J/psi polarization parameters with respect to various choices of the renormalization and factorization scales are too large to give a definite predication. The uncertainties for the p(t) distributions of these parameters are small when p(t) > 3 GeV and the obtained p(t) distributions cannot describe the experimental data even in this region.
部门归属[Chang, CH; Li, R; Wang, JX] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China; [Chang, CH] Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; [Chang, CH; Li, R; Wang, JX] Chinese Acad Sci, Theoret Phys Ctr Sci Facil, Beijing 100049, Peoples R China
关键词Inelastic Photoproduction Heavy Quarkonium States Hera Psi Lhc
学科领域Physics
资助者National Natural Science Foundation of China[10775141, 10547001, 10875155]; Chinese Academy of Sciences[KJCX3-SYW-N2] ; National Natural Science Foundation of China[10775141, 10547001, 10875155]; Chinese Academy of Sciences[KJCX3-SYW-N2] ; National Natural Science Foundation of China[10775141, 10547001, 10875155]; Chinese Academy of Sciences[KJCX3-SYW-N2] ; National Natural Science Foundation of China[10775141, 10547001, 10875155]; Chinese Academy of Sciences[KJCX3-SYW-N2] ; National Natural Science Foundation of China[10775141, 10547001, 10875155]; Chinese Academy of Sciences[KJCX3-SYW-N2] ; National Natural Science Foundation of China[10775141, 10547001, 10875155]; Chinese Academy of Sciences[KJCX3-SYW-N2] ; National Natural Science Foundation of China[10775141, 10547001, 10875155]; Chinese Academy of Sciences[KJCX3-SYW-N2] ; National Natural Science Foundation of China[10775141, 10547001, 10875155]; Chinese Academy of Sciences[KJCX3-SYW-N2]
URL查看原文
收录类别SCI
资助者National Natural Science Foundation of China[10775141, 10547001, 10875155]; Chinese Academy of Sciences[KJCX3-SYW-N2] ; National Natural Science Foundation of China[10775141, 10547001, 10875155]; Chinese Academy of Sciences[KJCX3-SYW-N2] ; National Natural Science Foundation of China[10775141, 10547001, 10875155]; Chinese Academy of Sciences[KJCX3-SYW-N2] ; National Natural Science Foundation of China[10775141, 10547001, 10875155]; Chinese Academy of Sciences[KJCX3-SYW-N2] ; National Natural Science Foundation of China[10775141, 10547001, 10875155]; Chinese Academy of Sciences[KJCX3-SYW-N2] ; National Natural Science Foundation of China[10775141, 10547001, 10875155]; Chinese Academy of Sciences[KJCX3-SYW-N2] ; National Natural Science Foundation of China[10775141, 10547001, 10875155]; Chinese Academy of Sciences[KJCX3-SYW-N2] ; National Natural Science Foundation of China[10775141, 10547001, 10875155]; Chinese Academy of Sciences[KJCX3-SYW-N2]
WOS记录号WOS:000269641100042
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/5267
专题理论物理所SCI论文
通讯作者Chang, CH , Chinese Acad Sci, Inst High Energy Phys, POB 918 4, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714
Chang, Chao-Hsi,Li, Rong,Wang, Jian-Xiong,et al. J/psi polarization in photoproduction up to the next-to-leading order of QCD[J]. PHYSICAL REVIEW D,2009,80(3):-.
APA Chang, Chao-Hsi,Li, Rong,Wang, Jian-Xiong,&Chang, CH , Chinese Acad Sci, Inst High Energy Phys, POB 918 4, Beijing 100049, Peoples R China.(2009).J/psi polarization in photoproduction up to the next-to-leading order of QCD.PHYSICAL REVIEW D,80(3),-.
MLA Chang, Chao-Hsi,et al."J/psi polarization in photoproduction up to the next-to-leading order of QCD".PHYSICAL REVIEW D 80.3(2009):-.
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
J=c polarization in (216KB) 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
[Chang, Chao-Hsi]的文章
[Li, Rong]的文章
[Wang, Jian-Xiong]的文章
百度学术
百度学术中相似的文章
[Chang, Chao-Hsi]的文章
[Li, Rong]的文章
[Wang, Jian-Xiong]的文章
必应学术
必应学术中相似的文章
[Chang, Chao-Hsi]的文章
[Li, Rong]的文章
[Wang, Jian-Xiong]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。