IHEP OpenIR  > 实验物理中心
Observation of an excited charm baryon Omega(*)(c) decaying to Omega(0)(c)gamma
BaBar Collaboration
2006
发表期刊PHYSICAL REVIEW LETTERS
卷号97期号:23
通讯作者Aubert, B (reprint author), CNRS, Phys Particules Lab, IN2P3, F-74941 Annecy Le Vieux, France.
摘要We report the first observation of an excited singly charmed baryon Omega(*)(c) (css) in the radiative decay Omega(0)(c)gamma, where the Omega(0)(c) baryon is reconstructed in the decays to the final states Omega(-)pi(+), Omega(-)pi(+)pi(0), Omega(-)pi(+)pi(-)pi(+), and Xi K--(-)pi(+)pi(+). This analysis is performed using a data set of 230.7 fb(-1) collected by the BABAR detector at the PEP-II asymmetric-energy B factory at the Stanford Linear Accelerator Center. The mass difference between the Omega(*)(c) and the Omega(0)(c) baryons is measured to be 70.8 +/- 1.0(stat) +/- 1.1(syst) MeV/c(2). We also measure the ratio of inclusive production cross sections of Omega(*)(c) and Omega(0)(c) in e(+)e(-) annihilation.
关键词MASSES PHYSICS
学科领域Physics
DOI10.1103/PhysRevLett.97.232001
收录类别SCI
语种英语
WOS类目Physics, Multidisciplinary
WOS记录号WOS:000242708900015
引用统计
被引频次:83[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/311005/212763
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
BaBar Collaboration. Observation of an excited charm baryon Omega(*)(c) decaying to Omega(0)(c)gamma[J]. PHYSICAL REVIEW LETTERS,2006,97(23).
APA BaBar Collaboration.(2006).Observation of an excited charm baryon Omega(*)(c) decaying to Omega(0)(c)gamma.PHYSICAL REVIEW LETTERS,97(23).
MLA BaBar Collaboration."Observation of an excited charm baryon Omega(*)(c) decaying to Omega(0)(c)gamma".PHYSICAL REVIEW LETTERS 97.23(2006).
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
704.pdf(273KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 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
文件名: 704.pdf
格式: Adobe PDF
此文件暂不支持浏览
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。