QCD evolutions of twist-3 chirality-odd operators
文献类型：期刊论文
| 作者 | Ma, JP
|
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 2013 |
| 卷号 | 718期号:4-5页码:1358-1363 |
| 关键词 | TRANSVERSE SPIN ASYMMETRIES E(X SCALE DEPENDENCE Q(2)) Q(2) EVOLUTION |
| ISSN号 | 0370-2693 |
| 通讯作者 | Ma, JP (reprint author), Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100190, Peoples R China. |
| 英文摘要 | We study the scale dependence of twist-3 distributions defined with chirality-odd quark-gluon operators. To derive the scale dependence we explicitly calculate these distributions of multi-patron states instead of a hadron. Taking one-loop corrections into account we obtain the leading evolution kernel in the most general case. In some special cases the evolutions are simplified. We observe that the obtained kernel in general does not get simplified in the large-N-c limit in contrast to the case of those twist-3 distributions defined only with chirality-odd quark operators. In the later, the simplification is significant. (C) 2012 Elsevier B.V. All rights reserved. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | National Nature Science Foundation of P.R. China [10975169, 11021092, 11275244, 10805028] |
| 原文出处 | http://dx.doi.org/10.1016/j.physletb.2012.12.007 |
| 语种 | 英语 |
| WOS记录号 | WOS:000314554300023 |
| 公开日期 | 2014-04-25 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15428]  |
| 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. QCD evolutions of twist-3 chirality-odd operators[J]. PHYSICS LETTERS B,2013,718(4-5):1358-1363. |
| APA | Ma, JP.(2013).QCD evolutions of twist-3 chirality-odd operators.PHYSICS LETTERS B,718(4-5),1358-1363. |
| MLA | Ma, JP."QCD evolutions of twist-3 chirality-odd operators".PHYSICS LETTERS B 718.4-5(2013):1358-1363. |
入库方式： OAI收割
来源：理论物理研究所
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