中国科学院理论物理研究所机构知识库
Advanced  
ITP OpenIR  > 理论物理所2014年知识产出  > 期刊论文
题名: Study of B(B)over-bar*/D(D)over-bar* bound states in a Bethe-Salpeter approach
作者: He, J
刊名: PHYSICAL REVIEW D
出版日期: 2014
卷号: 90, 期号:7, 页码:76008
关键词: MOLECULAR-STATES ;  MESONS
学科分类: Physics
DOI: 10.1103/PhysRevD.90.076008
通讯作者: He, J (reprint author), Chinese Acad Sci, Inst Modern Phys, Div Theoret Phys, Lanzhou 730000, Peoples R China.
部门归属: [He, Jun] Chinese Acad Sci, Inst Modern Phys, Div Theoret Phys, Lanzhou 730000, Peoples R China ;  [He, Jun] Lanzhou Univ, Res Ctr Hadron & CSR Phys, Lanzhou 730000, Peoples R China ;  [He, Jun] Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China
英文摘要: In this work the B (B) over bar*/D (D) over bar* system is studied in the Bethe-Salpeter approach with quasipotential approximation. In our calculation both direct and cross diagrams are included in the one-boson-exchange potential. The numerical results indicate the existence of an isoscalar bound state D (D) over bar* with J(PC) = 1(++) which may be related to the X(3872). In the isovector sector, no bound state is produced from the interactions of D (D) over bar* and B (B) over bar*, which suggests the molecular state explanations for Z(b)(10610) and Z(c)(3900) are excluded.
资助者: Major State Basic Research Development Program in China [2014CB845405]; National Natural Science Foundation of China [11275235, 11035006]; Chinese Academy of Sciences (the Knowledge Innovation Project) [KJCX2-EW-N01]
收录类别: SCI
原文出处: 查看原文
语种: 英语
WOS记录号: WOS:000344022100006
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/15617
Appears in Collections:理论物理所2014年知识产出 _期刊论文

Files in This Item:

There are no files associated with this item.


Recommended Citation:
He, J. Study of B(B)over-bar*/D(D)over-bar* bound states in a Bethe-Salpeter approach[J]. PHYSICAL REVIEW D,2014,90(7):76008.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [He, J]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [He, J]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院理论物理研究所 - Feedback
Powered by CSpace