ITP OpenIR  > 理论物理所2016年知识产出
Study of reactions disclosing hidden charm pentaquarks with or without strangeness
Oset, E; Chen, HX; Feijoo, A; Geng, LS; Liang, WH; Li, DM; Lu, JX; Magas, VK; Nieves, J; Ramos, A; Roca, L; Wang, E; Xie, JJ; Oset, E (reprint author), Univ Valencia, Ctr Mixto, CSIC, Inst Invest Paterna,Dept Fis Teor, Aptdo 22085, E-46071 Valencia, Spain.; Oset, E (reprint author), Univ Valencia, Ctr Mixto, CSIC, Inst Invest Paterna,IFIC, Aptdo 22085, E-46071 Valencia, Spain.; Oset, E (reprint author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China.
2016
发表期刊NUCLEAR PHYSICS A
卷号954页码:371-392
文章类型Article
摘要We present results for five reactions, Lambda(b) -> J/psi K(-)p, Lambda(b) -> J/psi eta Lambda, Lambda(b) -> J/psi pi(-)p, Lambda(b) -> J/psi K-0 Lambda and Xi(-)(b) -> J/psi K-Lambda, where combining information from the meson baryon interaction, using the chiral unitary approach, and predictions made for molecular states of hidden charm, with or without strangeness, we can evaluate invariant mass distributions for the light meson baryon states, and for those of J/psi p or J/psi Lambda. We show that with the present available information, in all of these reactions one finds peaks where the pentaquark states show up. In the Lambda(b) -> J/psi K(-)p, and Lambda(b) -> J/psi pi(-)p reactions we show that the results obtained from our study are compatible with present experimental observations. (C) 2016 Elsevier B.V. All rights reserved.
关键词Pentaquark Reactions Molecular States With Hidden Charm
学科领域Physics
资助者Chinese Academy of Science in the Program of Visiting Professorship for Senior International Scientists [2013T2J0012] ; Chinese Academy of Science in the Program of Visiting Professorship for Senior International Scientists [2013T2J0012] ; National Natural Science Foundation of China [11375024, 11522539, 11505158, 11475015, 11475227] ; National Natural Science Foundation of China [11375024, 11522539, 11505158, 11475015, 11475227] ; Spanish Ministerio de Economia y Competitividad and European FEDER funds [FIS2014-51948-C2-1-P, SEV-2014-0398] ; Spanish Ministerio de Economia y Competitividad and European FEDER funds [FIS2014-51948-C2-1-P, SEV-2014-0398] ; Generalitat Valenciana in the program Prometeo [II-2014/068] ; Generalitat Valenciana in the program Prometeo [II-2014/068] ; China Postdoctoral Science Foundation [2015M582197] ; China Postdoctoral Science Foundation [2015M582197] ; 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] ; Chinese Academy of Science in the Program of Visiting Professorship for Senior International Scientists [2013T2J0012] ; Chinese Academy of Science in the Program of Visiting Professorship for Senior International Scientists [2013T2J0012] ; National Natural Science Foundation of China [11375024, 11522539, 11505158, 11475015, 11475227] ; National Natural Science Foundation of China [11375024, 11522539, 11505158, 11475015, 11475227] ; Spanish Ministerio de Economia y Competitividad and European FEDER funds [FIS2014-51948-C2-1-P, SEV-2014-0398] ; Spanish Ministerio de Economia y Competitividad and European FEDER funds [FIS2014-51948-C2-1-P, SEV-2014-0398] ; Generalitat Valenciana in the program Prometeo [II-2014/068] ; Generalitat Valenciana in the program Prometeo [II-2014/068] ; China Postdoctoral Science Foundation [2015M582197] ; China Postdoctoral Science Foundation [2015M582197] ; 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]
DOIhttp://dx.doi.org/10.1016/j.nuclphysa.2016.04.038
关键词[WOS]BARYON RESONANCES ; DIQUARK MODEL ; STATES ; CANDIDATES ; P-C(4450) ; DECAYS ; MESON
收录类别SCI
语种英语
资助者Chinese Academy of Science in the Program of Visiting Professorship for Senior International Scientists [2013T2J0012] ; Chinese Academy of Science in the Program of Visiting Professorship for Senior International Scientists [2013T2J0012] ; National Natural Science Foundation of China [11375024, 11522539, 11505158, 11475015, 11475227] ; National Natural Science Foundation of China [11375024, 11522539, 11505158, 11475015, 11475227] ; Spanish Ministerio de Economia y Competitividad and European FEDER funds [FIS2014-51948-C2-1-P, SEV-2014-0398] ; Spanish Ministerio de Economia y Competitividad and European FEDER funds [FIS2014-51948-C2-1-P, SEV-2014-0398] ; Generalitat Valenciana in the program Prometeo [II-2014/068] ; Generalitat Valenciana in the program Prometeo [II-2014/068] ; China Postdoctoral Science Foundation [2015M582197] ; China Postdoctoral Science Foundation [2015M582197] ; 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] ; Chinese Academy of Science in the Program of Visiting Professorship for Senior International Scientists [2013T2J0012] ; Chinese Academy of Science in the Program of Visiting Professorship for Senior International Scientists [2013T2J0012] ; National Natural Science Foundation of China [11375024, 11522539, 11505158, 11475015, 11475227] ; National Natural Science Foundation of China [11375024, 11522539, 11505158, 11475015, 11475227] ; Spanish Ministerio de Economia y Competitividad and European FEDER funds [FIS2014-51948-C2-1-P, SEV-2014-0398] ; Spanish Ministerio de Economia y Competitividad and European FEDER funds [FIS2014-51948-C2-1-P, SEV-2014-0398] ; Generalitat Valenciana in the program Prometeo [II-2014/068] ; Generalitat Valenciana in the program Prometeo [II-2014/068] ; China Postdoctoral Science Foundation [2015M582197] ; China Postdoctoral Science Foundation [2015M582197] ; 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]
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/311006/21521
专题理论物理所2016年知识产出
通讯作者Oset, E (reprint author), Univ Valencia, Ctr Mixto, CSIC, Inst Invest Paterna,Dept Fis Teor, Aptdo 22085, E-46071 Valencia, Spain.; Oset, E (reprint author), Univ Valencia, Ctr Mixto, CSIC, Inst Invest Paterna,IFIC, Aptdo 22085, E-46071 Valencia, Spain.; Oset, E (reprint author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China.
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GB/T 7714
Oset, E,Chen, HX,Feijoo, A,et al. Study of reactions disclosing hidden charm pentaquarks with or without strangeness[J]. NUCLEAR PHYSICS A,2016,954:371-392.
APA Oset, E.,Chen, HX.,Feijoo, A.,Geng, LS.,Liang, WH.,...&Oset, E .(2016).Study of reactions disclosing hidden charm pentaquarks with or without strangeness.NUCLEAR PHYSICS A,954,371-392.
MLA Oset, E,et al."Study of reactions disclosing hidden charm pentaquarks with or without strangeness".NUCLEAR PHYSICS A 954(2016):371-392.
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