| Study of D-0-(D)over-bar(0) mixing at a giga-Z linear collider |
| 李海波(实); Li, HB; Yang, MZ
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| 2010
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| 发表期刊 | SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
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| 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
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| 文章类型 | Article
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| 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
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| 学科领域 | Physics
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| 研究领域[WOS] | Physics
; Physics
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| DOI | 10.1007/s11433-010-4155-2
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| URL | 查看原文
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| 语种 | 英语
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| 研究领域[WOS] | Physics
; Physics
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| WOS类目 | Physics, Multidisciplinary
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| WOS记录号 | WOS:000283558000003
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.ihep.ac.cn/handle/311005/239593
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| 专题 | 实验物理中心
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| 作者单位 | 中国科学院高能物理研究所
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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.
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| 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.
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| 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.
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