ITP OpenIR  > 理论物理所SCI论文
High strangeness dibaryons in the extended quark delocalization, color screening model
Pang, HR; Ping, JL; Wang, F; Goldman, T; Zhao, E; Pang, HR , Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China.
2004
发表期刊PHYSICAL REVIEW C
ISSN0556-2813
卷号69期号:6页码:-
摘要Dibaryon candidates with strangeness S=-2,-3,-4,-5,-6 are studied in terms of the extended quark delocalization and color screening model. The results show that there are only a few promising low lying dibaryon states: The H and di- Omega may be marginally strong interaction stable but model uncertainties are too large to allow any definitive statement. The SIJ=-3,1/2,2 NOmega state is 62 MeV lower than the NOmega threshold and 24 MeV lower than the LambdaXipi threshold. It might appear as a narrow dibaryon resonance and be detectable in the RHIC detector through the reconstruction of the vertex mass of the LambdaXi two-body decay. The effects of explicit K and eta meson exchange have been studied and found to be negligible in this model. The mechanisms of effective intermediate range attraction, sigma meson exchange, and kinetic energy reduction due to quark delocalization are discussed.
部门归属Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; Nanjing Normal Univ, Dept Phys, Nanjing 210097, Peoples R China; Nanjing Univ, Ctr Theoret Phys, Nanjing 210093, Peoples R China; Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA
关键词Double-charge-exchange Nucleon-nucleon-interaction Intermediate Range Attraction Pi-nn Resonance Low Energies Hyperfine Interactions Baryon Spectrum Cluster Model Scattering Systems
学科领域Physics
URL查看原文
收录类别SCI
WOS记录号WOS:000222391000059
引用统计
被引频次:23[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/14069
专题理论物理所SCI论文
通讯作者Pang, HR , Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China.
推荐引用方式
GB/T 7714
Pang, HR,Ping, JL,Wang, F,et al. High strangeness dibaryons in the extended quark delocalization, color screening model[J]. PHYSICAL REVIEW C,2004,69(6):-.
APA Pang, HR,Ping, JL,Wang, F,Goldman, T,Zhao, E,&Pang, HR , Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China..(2004).High strangeness dibaryons in the extended quark delocalization, color screening model.PHYSICAL REVIEW C,69(6),-.
MLA Pang, HR,et al."High strangeness dibaryons in the extended quark delocalization, color screening model".PHYSICAL REVIEW C 69.6(2004):-.
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
High strangeness dib(117KB) 开放获取使用许可请求全文
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
[Pang, HR]的文章
[Ping, JL]的文章
[Wang, F]的文章
百度学术
百度学术中相似的文章
[Pang, HR]的文章
[Ping, JL]的文章
[Wang, F]的文章
必应学术
必应学术中相似的文章
[Pang, HR]的文章
[Ping, JL]的文章
[Wang, F]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。