Knowledge Management System of Institute of Theoretical Physics, CAS
Wu, YL ; Wang, WY; Wu, YL , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China.
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| B -> pi/nu decay and vertical bar V-ub vertical bar | |
| Source Publication | PHYSICS LETTERS B
 |
| Keyword | Quark Effective Theory Pion Form-factor Sum-rules Qcd |
| Abstract | 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. |
| 2001 | |
| ISSN | 0370-2693 |
| Volume | 515Issue:40910Pages:57-64 |
| Subject Area | Physics |
| Indexed By | SCI |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/13680 |
| Collection | SCI期刊论文 |
| Corresponding Author | Wu, YL , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China. |
| Recommended Citation GB/T 7714 | Wu, YL,Wang, WY,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 | Wu, YL,Wang, WY,&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 | Wu, YL,et al."B -> pi/nu decay and vertical bar V-ub vertical bar".PHYSICS LETTERS B 515.40910(2001):57-64. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| B →πlν decay and Vub（121KB） | 开放获取 | License | Application Full Text | |||
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