| Study of D-0-(D)over-bar(0) mixing at a giga-Z linear collider |
| 李海波(实); Li, HB; Yang, MZ
|
| 2010
|
| 发表期刊 | SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
 |
| 卷号 | 53期号:11页码:1953-1956 |
| 通讯作者 | [Li HaiBo] Inst High Energy Phys, Beijing 100049, Peoples R China
; [Yang MaoZhi] Nankai Univ, Sch Phys, Tianjin 300071, Peoples R China
|
| 文章类型 | Article
|
| 摘要 | The possibility of studying D (0) - (D) over bar (0) mixing at a giga-Z linear collider "Z factory" where 10(9) hadronic Z (0) decays can be accumulated is examined. We discuss the sensitivity for the measurements of neutral D mixing parameters. These results are compared to those attainable at B factories. We find that the typical decay length of the neutral D mesons at Z factory is about 10 times larger than that at B factory. In addition, the resolution of the vertex detector of a giga-Z factory is 2-3 times better than that of B factory. The proper time resolution at Z factory is about 20-30 times better than that at B factory. Therefore the determination of the mixing parameters at a giga-Z factory is more precise. |
| 关键词 | Z factory D-0 mesons
mixing
B factory
|
| 学科领域 | Physics
|
| DOI | 10.1007/s11433-010-4155-2
|
| URL | 查看原文
|
| 语种 | 英语
|
| WOS研究方向 | Physics
|
| WOS类目 | Physics, Multidisciplinary
|
| WOS记录号 | WOS:000283558000003
|
| 引用统计 |
|
| 文献类型 | 期刊论文
|
| 条目标识符 | http://ir.ihep.ac.cn/handle/311005/239593
|
| 专题 | 实验物理中心
|
| 作者单位 | 中国科学院高能物理研究所
|
推荐引用方式
GB/T 7714 |
Li HB,Li, HB,Yang, MZ. Study of D-0-(D)over-bar(0) mixing at a giga-Z linear collider[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2010,53(11):1953-1956.
|
| APA |
李海波,Li, HB,&Yang, MZ.(2010).Study of D-0-(D)over-bar(0) mixing at a giga-Z linear collider.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,53(11),1953-1956.
|
| MLA |
李海波,et al."Study of D-0-(D)over-bar(0) mixing at a giga-Z linear collider".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 53.11(2010):1953-1956.
|
修改评论