Breakdown of QCD factorization for P-wave quarkonium production at low transverse momentum
文献类型：期刊论文
| 作者 | Ma, JP
|
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 2014 |
| 卷号 | 737页码:103-108 |
| ISSN号 | 0370-2693 |
| 关键词 | FINAL-STATE INTERACTIONS TO-BACK JETS PARTON DISTRIBUTIONS HEAVY QUARKONIUM GAUGE DECAY PAIR |
| 通讯作者 | Ma, JP (reprint author), Acad Sinica, Inst Theoret Phys, State Key Lab Theoret Phys, POB 2735, Beijing 100190, Peoples R China. |
| 英文摘要 | Quarkonium production at low transverse momentum in hadron collisions can be used to extract Transverse-Momentum-Dependent (TMD) gluon distribution functions, if TMD factorization holds there. We show that TMD factorization for the case of P-wave quarkonium with J(PC) = 0(++), 2(++) holds at one-loop level, but is violated beyond one-loop level. TMD factorization for other P-wave quarkonium is also violated already at one-loop level. (C) 2014 The Authors. Published by Elsevier B.V. |
| 学科主题 | Physics |
| 资助信息 | National Natural Science Foundation of China [11275244]; DFG [CRC110]; NSFC [11261130311] |
| 收录类别 | SCI |
| 原文出处 | http://dx.doi.org/10.1016/j.physletb.2014.08.033 |
| 语种 | 英语 |
| WOS记录号 | WOS:000342757700018 |
| 公开日期 | 2015-06-03 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15625]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Ma, JP. Breakdown of QCD factorization for P-wave quarkonium production at low transverse momentum[J]. PHYSICS LETTERS B,2014,737:103-108. |
| APA | Ma, JP.(2014).Breakdown of QCD factorization for P-wave quarkonium production at low transverse momentum.PHYSICS LETTERS B,737,103-108. |
| MLA | Ma, JP."Breakdown of QCD factorization for P-wave quarkonium production at low transverse momentum".PHYSICS LETTERS B 737(2014):103-108. |
入库方式： OAI收割
来源：理论物理研究所
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