Semileptonic B decays into excited charmed mesons from QCD sum rules
文献类型：期刊论文
| 作者 | Dai, YB ; Huang, MQ; Huang, MQ , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China.
|
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 1999 |
| 卷号 | 59期号:3页码:- |
| 关键词 | Quark Effective Theory Isgur-wise Function Effective Field-theory P-wave Mesons Heavy-quark Form-factors Model Order Transitions Predictions |
| ISSN号 | 0556-2821 |
| 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 | Physics |
| WOS记录号 | WOS:000078586800027 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13191]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Huang, MQ , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Dai, YB,Huang, MQ,Huang, MQ , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China.. Semileptonic B decays into excited charmed mesons from QCD sum rules[J]. PHYSICAL REVIEW D,1999,59(3):-. |
| APA | Dai, YB,Huang, MQ,&Huang, MQ , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China..(1999).Semileptonic B decays into excited charmed mesons from QCD sum rules.PHYSICAL REVIEW D,59(3),-. |
| MLA | Dai, YB,et al."Semileptonic B decays into excited charmed mesons from QCD sum rules".PHYSICAL REVIEW D 59.3(1999):-. |
入库方式： OAI收割
来源：理论物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。