KMS Institute of Theoretical Physics, Chinese Academy of Sciences
| The s-d transition in heavy mesons | |
| Zhang, DX; Zhang, DX , Peking Univ, Sch Phys, Inst Theoret Phys, Beijing 100871, Peoples R China. | |
| 2002 | |
| 发表期刊 | PHYSICS LETTERS B
 |
| ISSN | 0370-2693 |
| 卷号 | 531期号:40910页码:67-70 |
| 摘要 | A class of \Deltas\ = 1 transition is analyzed in the D-s(+)-D+ and (B) over bar (0)(s)-(B) over bar (0) systems. Short distance Wilson coefficients are calculated within HQET. Novel features of the transitions are discussed. We find that these transitions are unobservable in the standard model. (C) 2002 Elsevier Science B.V. All rights reserved. |
| 部门归属 | Peking Univ, Sch Phys, Inst Theoret Phys, Beijing 100871, Peoples R China; Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China |
| 关键词 | Delta-i=1/2 Rule Weak Decays Quark Epsilon Operators Lifetimes Hadrons Physics |
| 学科领域 | Physics |
| URL | 查看原文 |
| 收录类别 | SCI |
| WOS记录号 | WOS:000175170400007 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.itp.ac.cn/handle/311006/13545 |
| 专题 | 理论物理所1978-2010年知识产出 |
| 通讯作者 | Zhang, DX , Peking Univ, Sch Phys, Inst Theoret Phys, Beijing 100871, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Zhang, DX,Zhang, DX , Peking Univ, Sch Phys, Inst Theoret Phys, Beijing 100871, Peoples R China.. The s-d transition in heavy mesons[J]. PHYSICS LETTERS B,2002,531(40910):67-70. |
| APA | Zhang, DX,&Zhang, DX , Peking Univ, Sch Phys, Inst Theoret Phys, Beijing 100871, Peoples R China..(2002).The s-d transition in heavy mesons.PHYSICS LETTERS B,531(40910),67-70. |
| MLA | Zhang, DX,et al."The s-d transition in heavy mesons".PHYSICS LETTERS B 531.40910(2002):67-70. |
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