IHEP OpenIR  > 理论物理室
Hunting for a scalar glueball in exclusive B decays
Lv CD(吕才典); Lu, CD; Meissner, UG; Wang, W; Zhao, Q; Zhao Q(赵强)
2013
发表期刊EUROPEAN PHYSICAL JOURNAL A
卷号49期号:5页码:58
摘要Although glueballs, as one of the type of exotic hadrons allowed by QCD, have been well established on the lattice, experimental searches up to this date for bound states of gluons have only produced controversial signals. In this work, using flavor SU(3) symmetry for the light quarks validated by the available experimental data, we propose an intuitive way to hunt for a scalar glueball in exclusive B decays. In the presence of mixing between the glueball and ordinary scalar mesons, we point out that the scalar glueball content amounts to the ratio of B-decay branching fractions. We discuss the implication from the recently available experimental data and show the sensitivities of B decays as a probe to the scalar structures. The on-going LHCb experiment and forthcoming Super KEKB factory would allow access to precisely establishing the mixing pattern among the scalars, and may allow one to disentangle the long-standing puzzle concerning the existence and mixings of the scalar glueball predicted by QCD.
学科领域Physics
DOI10.1140/epja/i2013-13058-y
收录类别SCI
WOS记录号WOS:000321430600001
引用统计
被引频次:7[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/311005/224404
专题理论物理室
推荐引用方式
GB/T 7714
Lv CD,Lu, CD,Meissner, UG,et al. Hunting for a scalar glueball in exclusive B decays[J]. EUROPEAN PHYSICAL JOURNAL A,2013,49(5):58.
APA 吕才典,Lu, CD,Meissner, UG,Wang, W,Zhao, Q,&赵强.(2013).Hunting for a scalar glueball in exclusive B decays.EUROPEAN PHYSICAL JOURNAL A,49(5),58.
MLA 吕才典,et al."Hunting for a scalar glueball in exclusive B decays".EUROPEAN PHYSICAL JOURNAL A 49.5(2013):58.
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
8184.pdf(402KB)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
[吕才典]的文章
[Lu, CD]的文章
[Meissner, UG]的文章
百度学术
百度学术中相似的文章
[吕才典]的文章
[Lu, CD]的文章
[Meissner, UG]的文章
必应学术
必应学术中相似的文章
[吕才典]的文章
[Lu, CD]的文章
[Meissner, UG]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。