IHEP OpenIR  > 实验物理中心
Dalitz plot analysis of D-0 ->(K)over-bar(0)K(+)K(-)
BABAR Collaboration
2005
发表期刊PHYSICAL REVIEW D
卷号72期号:5页码:52008
通讯作者Aubert, B (reprint author), Lab Annecy Le Vieux Phys Particules, F-74941 Annecy Le Vieux, France.
文章类型Article
摘要A Dalitz plot analysis of approximately 12 500 D-0 events reconstructed in the hadronic decay D-0->(K) over bar (K+K-)-K-0 is presented. This analysis is based on a data sample of 91.5 fb(-1) collected with the BABAR detector at the PEP-II asymmetric-energy e(+)e(-) storage rings at SLAC running at center-of-mass energies on and 40 MeV below the Upsilon(4S) resonance. The events are selected from e(+)e(-)-> c (c) over bar annihilations using the decay D*+-> D(0)pi(+). The following ratio of branching fractions has been obtained: BR=Gamma(D-0->(K) over bar (K+K-)-K-0)Gamma(D-0->(K) over bar (0)pi(+)pi(-))=(15.8 +/- 0.1(stat.)+/- 0.5(syst.))x10(-2). Estimates of fractions and phases for resonant and nonresonant contributions to the Dalitz plot are also presented. The a(0)(980)->(K) over barK projection has been extracted with little background. A search for CP asymmetries on the Dalitz plot has been performed.
学科领域Astronomy & Astrophysics; Physics
DOI10.1103/PhysRevD.72.052008
收录类别SCI
WOS类目Astronomy & Astrophysics ; Physics, Particles & Fields
WOS记录号WOS:000232230000020
引用统计
被引频次:21[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/227916
专题实验物理中心
推荐引用方式
GB/T 7714
BABAR Collaboration. Dalitz plot analysis of D-0 ->(K)over-bar(0)K(+)K(-)[J]. PHYSICAL REVIEW D,2005,72(5):52008.
APA BABAR Collaboration.(2005).Dalitz plot analysis of D-0 ->(K)over-bar(0)K(+)K(-).PHYSICAL REVIEW D,72(5),52008.
MLA BABAR Collaboration."Dalitz plot analysis of D-0 ->(K)over-bar(0)K(+)K(-)".PHYSICAL REVIEW D 72.5(2005):52008.
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
9143.pdf(1082KB)期刊论文作者接受稿限制开放CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[BABAR Collaboration]的文章
百度学术
百度学术中相似的文章
[BABAR Collaboration]的文章
必应学术
必应学术中相似的文章
[BABAR Collaboration]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

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。