Semileptonic B decays into excited charmed mesons from QCD sum rules
文献类型：期刊论文
| 作者 | Huang MQ(黄明球); Huang, MQ; Dai, YB |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 1999 |
| 卷号 | 59期号:3页码:34018 |
| 通讯作者 | CCAST, World Lab, Beijing 100080, Peoples R China ; Acad Sinica, Inst High Energy Phys, Beijing 100039, Peoples R China ; Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China |
| 英文摘要 | Exclusive semileptonic B decays into excited charmed mesons are studied with QCD sum rules in the leading order of heavy quark effective theory. Two universal Isgur-Wise functions tau and zeta for semileptonic B decays into the four lowest lying excited D mesons (D-1, D-2*, D-0', and D-1') are determined. The decay rates and branching ratios for these processes are calculated. [S0556-2821(99)07301-4]. |
| 学科主题 | Astronomy & Astrophysics; Physics |
| 类目[WOS] | Astronomy & Astrophysics ; Physics, Particles & Fields |
| 研究领域[WOS] | Astronomy & Astrophysics ; Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000078586800027 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/240556]  |
| 专题 | 高能物理研究所_理论物理室 |
| 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 | Huang MQ,Huang, MQ,Dai, YB. Semileptonic B decays into excited charmed mesons from QCD sum rules[J]. PHYSICAL REVIEW D,1999,59(3):34018. |
| APA | 黄明球,Huang, MQ,&Dai, YB.(1999).Semileptonic B decays into excited charmed mesons from QCD sum rules.PHYSICAL REVIEW D,59(3),34018. |
| MLA | 黄明球,et al."Semileptonic B decays into excited charmed mesons from QCD sum rules".PHYSICAL REVIEW D 59.3(1999):34018. |
入库方式： OAI收割
来源：高能物理研究所
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