The qqqq(q)over-bar components and the magnetic moments of the charmed and the bottomed baryons
An CS(安春生); An, CS
刊名NUCLEAR PHYSICS A
2007
卷号797期号:3-4页码:#REF!
学科分类Physics
DOI10.1016/j.nuclphysa.2007.10.002
通讯作者An, CS (reprint author), Chinese Acad Sci, Inst High Energy Phys, PO Box 918, Beijing 100049, Peoples R China.
文章类型Article
英文摘要We give the explicit wave functions of the qqqq (q) over bar components of the C = + 1, J = 1/2 charmed baryons, Sigma(c), Lambda(c) and Xi(a)(c), and calculate the magnetic moments by adding the 5q components contributions, and we also compute the magnetic moments of the Sigma(b) and Sigma(b)* baryons. The influence of the additional light and strange q (q) over bar pairs is investigated. As we know, the constituent quark masses of the charm and beauty quarks are much heavier than that of the light and strange quarks, consequently, the hidden flavor contributions to the baryons magnetic moments may be significant. What is interesting is that the inclusion of the qqqq (q) over bar components contributions leads to different Lambda(+)(c), Xi(a+)(c) and Xi(a0)(c) magnetic moments, all of which are predicted to be the same value 0.38(mu N) on the basis of the classical qqq quark model. And it is shown that the differences of these magnetic moments are independent of the constituent mass of the charm quark. (c) 2007 Elsevier B.V. All rights reserved.
类目[WOS]Physics, Nuclear
收录类别SCI
WOS记录号WOS:000251856200004
引用统计
被引频次:5[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/311005/226388
专题中国科学院高能物理研究所_理论物理室_期刊论文
中国科学院高能物理研究所_理论物理室
推荐引用方式
GB/T 7714
An CS,An, CS. The qqqq(q)over-bar components and the magnetic moments of the charmed and the bottomed baryons[J]. NUCLEAR PHYSICS A,2007,797(3-4):#REF!.
APA 安春生,&An, CS.(2007).The qqqq(q)over-bar components and the magnetic moments of the charmed and the bottomed baryons.NUCLEAR PHYSICS A,797(3-4),#REF!.
MLA 安春生,et al."The qqqq(q)over-bar components and the magnetic moments of the charmed and the bottomed baryons".NUCLEAR PHYSICS A 797.3-4(2007):#REF!.
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
1475.pdf(170KB)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
[安春生]的文章
[An, CS]的文章
百度学术
百度学术中相似的文章
[安春生]的文章
[An, CS]的文章
必应学术
必应学术中相似的文章
[安春生]的文章
[An, CS]的文章
相关权益政策
暂无数据
收藏/分享
文件名: 1475.pdf
格式: Adobe PDF
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。