B -> pi/nu decay and vertical bar V-ub vertical bar
文献类型：期刊论文
| 作者 | Wang, WY; Wu, YL ; Wu, YL , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China.
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| 刊名 | PHYSICS LETTERS B
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| 出版日期 | 2001 |
| 卷号 | 515期号:40910页码:57-64 |
| 关键词 | Quark Effective Theory Pion Form-factor Sum-rules Qcd |
| ISSN号 | 0370-2693 |
| 英文摘要 | B --> pil nu decay is studied in the effective theory of heavy quark with infinite mass limit. The leading order heavy flavor-spin-independent universal wave functions which parameterize the relevant matrix elements are evaluated via light cone sum rule method in the effective theory. The important quark mixing matrix element \V-ub\ is then extracted via B --> pil nu decay mode. (C) 2001 Published by Elsevier Science B.V. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000170628000009 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13680]  |
| 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 | Wu, YL , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Wang, WY,Wu, YL,Wu, YL , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China.. B -> pi/nu decay and vertical bar V-ub vertical bar[J]. PHYSICS LETTERS B,2001,515(40910):57-64. |
| APA | Wang, WY,Wu, YL,&Wu, YL , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China..(2001).B -> pi/nu decay and vertical bar V-ub vertical bar.PHYSICS LETTERS B,515(40910),57-64. |
| MLA | Wang, WY,et al."B -> pi/nu decay and vertical bar V-ub vertical bar".PHYSICS LETTERS B 515.40910(2001):57-64. |
入库方式： OAI收割
来源：理论物理研究所
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