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Ma, JP ; Zhang, GP; Ma, JP (reprint author), Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100190, Peoples R China.; Ma, JP (reprint author), Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China.; Ma, JP (reprint author), Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China.
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| Evolution of chirality-odd twist-3 fragmentation functions | |
| Source Publication | PHYSICS LETTERS B
 |
| Language | 英语 |
| Abstract | We derive the complete set of evolutions of chirality-odd twist-3 fragmentation functions at one-loop level. There are totally nine real twist-3 fragmentation functions, among which seven are independent. The renormalization-scale dependence of the nine functions has an important implication for studies of single transverse-spin asymmetries. We find that the evolutions of the three complex fragmentation functions defined by quark-gluon-quark operator are mixed with themselves. There is no mixing with the fragmentation functions defined only with bilinear quark field operators. In the large-Nclimit the evolutions of the three complex fragmentation functions are simplified and reduced to six homogeneous-equations. (C) 2017 The Author(s). Published by Elsevier B.V. |
| 2017 | |
| Volume | 772Pages:559-566 |
| Subject Area | Astronomy & Astrophysics ; Physics |
| DOI | http://dx.doi.org/10.1016/j.physletb.2017.07.025 |
| Funding Organization | National Natural Science Foundation of China [11275244, 11675241, 11605195] ; National Natural Science Foundation of China [11275244, 11675241, 11605195] ; National Natural Science Foundation of China [11275244, 11675241, 11605195] ; National Natural Science Foundation of China [11275244, 11675241, 11605195] ; CAS center for excellence in particle physics (CCEPP) ; CAS center for excellence in particle physics (CCEPP) ; CAS center for excellence in particle physics (CCEPP) ; CAS center for excellence in particle physics (CCEPP) |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/21970 |
| Collection | SCI期刊论文 |
| Corresponding Author | Ma, JP (reprint author), Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100190, Peoples R China.; Ma, JP (reprint author), Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China.; Ma, JP (reprint author), Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China. |
| Recommended Citation GB/T 7714 | Ma, JP,Zhang, GP,Ma, JP ,et al. Evolution of chirality-odd twist-3 fragmentation functions[J]. PHYSICS LETTERS B,2017,772:559-566. |
| APA | Ma, JP,Zhang, GP,Ma, JP ,Ma, JP ,&Ma, JP .(2017).Evolution of chirality-odd twist-3 fragmentation functions.PHYSICS LETTERS B,772,559-566. |
| MLA | Ma, JP,et al."Evolution of chirality-odd twist-3 fragmentation functions".PHYSICS LETTERS B 772(2017):559-566. |
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| Evolution of chirali（352KB） | 开放获取 | -- | Application Full Text | |||
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