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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.
Study of reactions disclosing hidden charm pentaquarks with or without strangeness
Source PublicationNUCLEAR PHYSICS A
Language英语
KeywordPentaquark Reactions Molecular States With Hidden Charm
AbstractWe 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.
2016
Volume954Pages:371-392
Subject AreaPhysics
DOIhttp://dx.doi.org/10.1016/j.nuclphysa.2016.04.038
Indexed BySCI
Funding OrganizationChinese 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] ; 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] ; 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] ; 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] ; 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] ; 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] ; 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]
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Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/21521
Collection理论物理所科研产出_SCI论文
Corresponding AuthorOset, 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.
Recommended Citation
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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