Non-factorizable contributions in D0 -> pi(+)pi(-) decay
文献类型：期刊论文
| 作者 | Wu XY(吴向尧); Guo YQ(郭义庆) ; Wu, XY; Yin, XG; Guo, YQ
|
| 刊名 | CHINESE PHYSICS
 |
| 出版日期 | 2004 |
| 卷号 | 13期号:4页码:469-472 |
| 关键词 | D meson decay soft-gluon effects branching ratio |
| 通讯作者 | Huaibei Coal Ind Teachers Coll, Dept Phys, Huaibei 235000, Peoples R China ; Nankai Univ, Inst Phys, Tianjin 300071, Peoples R China ; Inst High Energy Phys, Beijing 100039, Peoples R China |
| 英文摘要 | We have analyzed the D-0 --> pi(+)pi(-) decay with alpha(s) corrections in quantum chromodynamic (QCD) factorization and with the soft-gluon corrections in the light cone QCD sum rules. The soft-gluon effects are firstly calculated in the decay channel. The results show that once the factorization contributions, the alpha(s) corrections, and the soft-gluon effects are all considered, we can satisfactorily explain the experimental data in the decay channel. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000220682200010 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/237615]  |
| 专题 | 高能物理研究所_理论物理室 高能物理研究所_粒子天体物理中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Wu XY,Guo YQ,Wu, XY,et al. Non-factorizable contributions in D0 -> pi(+)pi(-) decay[J]. CHINESE PHYSICS,2004,13(4):469-472. |
| APA | 吴向尧,郭义庆,Wu, XY,Yin, XG,&Guo, YQ.(2004).Non-factorizable contributions in D0 -> pi(+)pi(-) decay.CHINESE PHYSICS,13(4),469-472. |
| MLA | 吴向尧,et al."Non-factorizable contributions in D0 -> pi(+)pi(-) decay".CHINESE PHYSICS 13.4(2004):469-472. |
入库方式： OAI收割
来源：高能物理研究所
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