Knowledge Management System of Institute of Theoretical Physics, CAS
| Zhang, DX; Zhang, DX , Peking Univ, Sch Phys, Inst Theoret Phys, Beijing 100871, Peoples R China. | |
| The s-d transition in heavy mesons | |
| 发表期刊 | PHYSICS LETTERS B
 |
| 关键词 | Delta-i=1/2 Rule Weak Decays Quark Epsilon Operators Lifetimes Hadrons Physics |
| 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. |
| 2002 | |
| ISSN | 0370-2693 |
| 卷号 | 531期号:40910页码:67-70 |
| 学科领域 | Physics |
| 收录类别 | SCI |
| 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 | 理论物理所科研产出_SCI论文 |
| 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. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| The s–d transition i（54KB） | 开放获取 | 使用许可 | 请求全文 | |||
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。
修改评论