ITP OpenIR  > 理论物理所2016年知识产出
Looking for a hidden-charm pentaquark state with strangeness S =-1 from Xi(-)(b) decay into J/Psi K-Lambda
Chen, HX; Geng, LS; Liang, WH; Oset, E; Wang, E; Xie, JJ; Geng, LS (reprint author), Beihang Univ, Sch Phys & Nucl Energy Engn, Beijing 100191, Peoples R China.; Geng, LS (reprint author), Beihang Univ, Int Res Ctr Nuclei & Particles Cosmos, Beijing 100191, Peoples R China.; Geng, LS (reprint author), Beihang Univ, Beijing Key Lab Adv Nucl Mat & Phys, Beijing 100191, Peoples R China.; Geng, LS (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
2016
发表期刊PHYSICAL REVIEW C
卷号93期号:6页码:65203
文章类型Article
摘要Assuming that the recently observed hidden-charm pentaquark state, P-c(4450), is of molecular nature as predicted in the unitary approach, we propose to study the decay of Xi(-)(b) -> J/psi K-Lambda to search for the strangeness counterpart of the P-c(4450). There are three ingredients in the decay mechanism: the weak decay mechanism, the hadronization mechanism, and the final state interactions in the meson-baryon system of strangeness S = -2 and isospin I = 1/2 and of the J/psi Lambda. All these have been tested extensively. As a result, we provide a genuine prediction of the invariant mass distributions where a strangeness hidden-charm pentaquark state, the counterpart of the P-c(4450), can be clearly seen. The decay rate is estimated to be of similarmagnitude as the Lambda(0)(b) -> J/psi K(-)p measured by the LHCb Collaboration.
学科领域Physics
资助者Chinese Academy of Sciences (CAS) in the Program of Visiting Professorship for Senior International Scientists [2013T2J0012] ; Chinese Academy of Sciences (CAS) in the Program of Visiting Professorship for Senior International Scientists [2013T2J0012] ; National Natural Science Foundation of China [11475227, 11375024, 11522539, 11505158, 11475015, 11565007] ; National Natural Science Foundation of China [11475227, 11375024, 11522539, 11505158, 11475015, 11565007] ; Department of Energy ; Department of Energy ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y5KF151CJ1] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y5KF151CJ1] ; Postdoctoral Research Sponsorship in Henan Province [2015023] ; Postdoctoral Research Sponsorship in Henan Province [2015023] ; China Postdoctoral Science Foundation [2015M582197] ; China Postdoctoral Science Foundation [2015M582197] ; Spanish Ministerio de Economia y Competitividad and European FEDER funds [FIS2011-28853-C02-01, FIS2011-28853-C02-02] ; Spanish Ministerio de Economia y Competitividad and European FEDER funds [FIS2011-28853-C02-01, FIS2011-28853-C02-02] ; Generalitat Valenciana via the program Prometeo [II-2014/068] ; Generalitat Valenciana via the program Prometeo [II-2014/068] ; Chinese Academy of Sciences (CAS) in the Program of Visiting Professorship for Senior International Scientists [2013T2J0012] ; Chinese Academy of Sciences (CAS) in the Program of Visiting Professorship for Senior International Scientists [2013T2J0012] ; National Natural Science Foundation of China [11475227, 11375024, 11522539, 11505158, 11475015, 11565007] ; National Natural Science Foundation of China [11475227, 11375024, 11522539, 11505158, 11475015, 11565007] ; Department of Energy ; Department of Energy ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y5KF151CJ1] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y5KF151CJ1] ; Postdoctoral Research Sponsorship in Henan Province [2015023] ; Postdoctoral Research Sponsorship in Henan Province [2015023] ; China Postdoctoral Science Foundation [2015M582197] ; China Postdoctoral Science Foundation [2015M582197] ; Spanish Ministerio de Economia y Competitividad and European FEDER funds [FIS2011-28853-C02-01, FIS2011-28853-C02-02] ; Spanish Ministerio de Economia y Competitividad and European FEDER funds [FIS2011-28853-C02-01, FIS2011-28853-C02-02] ; Generalitat Valenciana via the program Prometeo [II-2014/068] ; Generalitat Valenciana via the program Prometeo [II-2014/068]
DOIhttp://dx.doi.org/10.1103/PhysRevC.93.065203
关键词[WOS]NUCLEON INTERACTIONS ; SCALAR RESONANCES ; DIQUARK MODEL ; BARYON ; MESON ; PHOTOPRODUCTION ; CONSTRAINTS ; CANDIDATES ; F(0)(500) ; P-C(4450)
收录类别SCI
语种英语
资助者Chinese Academy of Sciences (CAS) in the Program of Visiting Professorship for Senior International Scientists [2013T2J0012] ; Chinese Academy of Sciences (CAS) in the Program of Visiting Professorship for Senior International Scientists [2013T2J0012] ; National Natural Science Foundation of China [11475227, 11375024, 11522539, 11505158, 11475015, 11565007] ; National Natural Science Foundation of China [11475227, 11375024, 11522539, 11505158, 11475015, 11565007] ; Department of Energy ; Department of Energy ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y5KF151CJ1] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y5KF151CJ1] ; Postdoctoral Research Sponsorship in Henan Province [2015023] ; Postdoctoral Research Sponsorship in Henan Province [2015023] ; China Postdoctoral Science Foundation [2015M582197] ; China Postdoctoral Science Foundation [2015M582197] ; Spanish Ministerio de Economia y Competitividad and European FEDER funds [FIS2011-28853-C02-01, FIS2011-28853-C02-02] ; Spanish Ministerio de Economia y Competitividad and European FEDER funds [FIS2011-28853-C02-01, FIS2011-28853-C02-02] ; Generalitat Valenciana via the program Prometeo [II-2014/068] ; Generalitat Valenciana via the program Prometeo [II-2014/068] ; Chinese Academy of Sciences (CAS) in the Program of Visiting Professorship for Senior International Scientists [2013T2J0012] ; Chinese Academy of Sciences (CAS) in the Program of Visiting Professorship for Senior International Scientists [2013T2J0012] ; National Natural Science Foundation of China [11475227, 11375024, 11522539, 11505158, 11475015, 11565007] ; National Natural Science Foundation of China [11475227, 11375024, 11522539, 11505158, 11475015, 11565007] ; Department of Energy ; Department of Energy ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y5KF151CJ1] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y5KF151CJ1] ; Postdoctoral Research Sponsorship in Henan Province [2015023] ; Postdoctoral Research Sponsorship in Henan Province [2015023] ; China Postdoctoral Science Foundation [2015M582197] ; China Postdoctoral Science Foundation [2015M582197] ; Spanish Ministerio de Economia y Competitividad and European FEDER funds [FIS2011-28853-C02-01, FIS2011-28853-C02-02] ; Spanish Ministerio de Economia y Competitividad and European FEDER funds [FIS2011-28853-C02-01, FIS2011-28853-C02-02] ; Generalitat Valenciana via the program Prometeo [II-2014/068] ; Generalitat Valenciana via the program Prometeo [II-2014/068]
WOS类目Physics, Nuclear
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/21614
专题理论物理所2016年知识产出
通讯作者Geng, LS (reprint author), Beihang Univ, Sch Phys & Nucl Energy Engn, Beijing 100191, Peoples R China.; Geng, LS (reprint author), Beihang Univ, Int Res Ctr Nuclei & Particles Cosmos, Beijing 100191, Peoples R China.; Geng, LS (reprint author), Beihang Univ, Beijing Key Lab Adv Nucl Mat & Phys, Beijing 100191, Peoples R China.; Geng, LS (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
推荐引用方式
GB/T 7714
Chen, HX,Geng, LS,Liang, WH,et al. Looking for a hidden-charm pentaquark state with strangeness S =-1 from Xi(-)(b) decay into J/Psi K-Lambda[J]. PHYSICAL REVIEW C,2016,93(6):65203.
APA Chen, HX.,Geng, LS.,Liang, WH.,Oset, E.,Wang, E.,...&Geng, LS .(2016).Looking for a hidden-charm pentaquark state with strangeness S =-1 from Xi(-)(b) decay into J/Psi K-Lambda.PHYSICAL REVIEW C,93(6),65203.
MLA Chen, HX,et al."Looking for a hidden-charm pentaquark state with strangeness S =-1 from Xi(-)(b) decay into J/Psi K-Lambda".PHYSICAL REVIEW C 93.6(2016):65203.
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
Looking for a hidden(581KB) 开放获取--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
[Chen, HX]的文章
[Geng, LS]的文章
[Liang, WH]的文章
百度学术
百度学术中相似的文章
[Chen, HX]的文章
[Geng, LS]的文章
[Liang, WH]的文章
必应学术
必应学术中相似的文章
[Chen, HX]的文章
[Geng, LS]的文章
[Liang, WH]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。