Fragmentation functions for gluon into B-c or B-c* meson
文献类型：期刊论文
| 作者 | Zheng, Xu-Chang; Chang, Chao-Hsi; Wu, Xing-Gang |
| 刊名 | JOURNAL OF HIGH ENERGY PHYSICS
 |
| 出版日期 | 2022 |
| 期号 | 5页码:36 |
| 关键词 | QUARKONIUM DECAY B(C) |
| ISSN号 | 1029-8479 |
| DOI | 10.1007/JHEP05(2022)036 |
| 英文摘要 | In the paper, we calculate the fragmentation functions for g -> B-c and g -> B-c*. The ultraviolet divergences in the calculation are removed through the renormalization of the operator definition of the fragmentation functions under the modified minimal subtraction scheme. We then obtain the fragmentation functions D-g -> B-c(z, mu(F)) and D-g (-> Bc* )(z, mu(F)) which are presented as figures and fitting functions. The obtained fragmentation functions are complementary to the previous work on the next-to-leading order fragmentation functions for (b) over bar -> B-c (B-c*) and c -> B-c(B-c*). |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/27757]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China 2.[Zheng, Xu-Chang 3.Chongqing Univ, Dept Phys, Chongqing 401331, Peoples R China 4.Chongqing Univ, Chongqing Key Lab Strongly Coupled Phys, Chongqing 401331, Peoples R China 5.Chinese Acad Sci, Inst Theoret Phys, Key Lab Theoret Phys, Beijing 100190, Peoples R China 6.CCAST World Lab, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng, Xu-Chang,Chang, Chao-Hsi,Wu, Xing-Gang. Fragmentation functions for gluon into B-c or B-c* meson[J]. JOURNAL OF HIGH ENERGY PHYSICS,2022(5):36. |
| APA | Zheng, Xu-Chang,Chang, Chao-Hsi,&Wu, Xing-Gang.(2022).Fragmentation functions for gluon into B-c or B-c* meson.JOURNAL OF HIGH ENERGY PHYSICS(5),36. |
| MLA | Zheng, Xu-Chang,et al."Fragmentation functions for gluon into B-c or B-c* meson".JOURNAL OF HIGH ENERGY PHYSICS .5(2022):36. |
入库方式： OAI收割
来源：理论物理研究所
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