中国科学院机构知识库网格
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Evidence for (B)over-bar(s)(0) -> Lambda(+)(c)(Lambda)over-bar pi(-)

文献类型:期刊论文

作者Belle Collaboration
刊名PHYSICS LETTERS B
出版日期2013
卷号726期号:1--3页码:206-210
关键词BARYON-ANTIBARYON B-DECAYS
通讯作者Solovieva, E (reprint author), Inst Theoret & Expt Phys, Moscow 117218, Russia.
英文摘要Using 121.4 fb(-1) of data collected with the Belle detector at the Y(5S) resonance at the KEKB asymmetric-energy e(+)e(-) collider, we report evidence for the (B) over bar (0)(s) -> Lambda(+)(c)(Lambda) over bar pi(-) decay mode with a measured branching fraction (3.6 +/- 1.1[stat](-0.5)(+0.3)[syst.] +/- 0.9[Lambda(+)(c)] +/- 0.7[N-(B) over bar s0]) x 10(-4) and a significance of 4.4 standard deviations. This is the first evidence for a baryonic B-s(0) decay. (C) 2013 Elsevier B.V. All rights reserved.
学科主题Physics
类目[WOS]Physics, Multidisciplinary
收录类别SCI
语种英语
WOS记录号WOS:000326482200023
公开日期2016-02-26
源URL[http://ir.ihep.ac.cn/handle/311005/213622]  
专题高能物理研究所_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
Belle Collaboration. Evidence for (B)over-bar(s)(0) -> Lambda(+)(c)(Lambda)over-bar pi(-)[J]. PHYSICS LETTERS B,2013,726(1--3):206-210.
APA Belle Collaboration.(2013).Evidence for (B)over-bar(s)(0) -> Lambda(+)(c)(Lambda)over-bar pi(-).PHYSICS LETTERS B,726(1--3),206-210.
MLA Belle Collaboration."Evidence for (B)over-bar(s)(0) -> Lambda(+)(c)(Lambda)over-bar pi(-)".PHYSICS LETTERS B 726.1--3(2013):206-210.

入库方式: OAI收割

来源:高能物理研究所

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