| The Strong Decay Mode J/psi for the Pentaquark States P-c(+)(4380) and P-c(+)(4450) in a Sigma(c)(D)over-bar* Molecular Scenario | |
Dong YB(董宇兵) ; Lv QF(吕齐放); Dong, YB; Lu, QF
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| 2017 | |
| Source Publication | FEW-BODY SYSTEMS
 |
| ISSN | 0177-7963 |
| EISSN | 1432-5411 |
| Volume | 58Issue:1Pages:11 |
| Subtype | Article |
| Abstract | The strong decays of P-c(+)(4380) -> J/psi p and P-c(+)(4450) -> J/psi p are studied based on a Sigma(c)(D) over bar* molecule scenario. Different assignments for the spin-parity of the two Pc states are considered. Our results exclude all the P- wave Sigma(c)(D) over bar* assignments, while the estimated widths of the S wave are both allowed by the present experimental data of the two P-c states. Moreover, we discuss the other two scenarios of Sigma(c)*(D) over bar and Sigma(c)*(D) over bar* in heavy quark limit with J(P) = 3/2(-), and find the Sigma(c)*(D) over bar system for P-c(4380) might be possible. |
| DOI | 10.1007/s00601-016-1175-0 |
| WOS Keyword | DIQUARK MODEL ; CANDIDATES ; PARTICLES |
| Indexed By | SCI ; SCOPUS ; ADS ; INSPIREHEP |
| Language | 英语 |
| WOS Research Area | Physics |
| WOS Subject | Physics, Multidisciplinary |
| WOS ID | WOS:000392415600011 |
| ADS Bibcode | 2017FBS....58...11D |
| ADS URL | https://ui.adsabs.harvard.edu/abs/2017FBS....58...11D |
| ADS CITATIONS | https://ui.adsabs.harvard.edu/abs/2017FBS....58...11D/citations |
| inspireid | 1505497 |
| inspireURL | https://inspirehep.net/record/1505497 |
| Citation statistics |
Cited Times:0 [INSPIRE]
Cited Times:1 [ADS]
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| Document Type | 期刊论文 |
| Identifier | http://ir.ihep.ac.cn/handle/311005/284426 |
| Collection | 理论物理室 |
| Affiliation | 中国科学院高能物理研究所 |
| First Author Affilication | Institute of High Energy |
| Recommended Citation GB/T 7714 | Dong YB,Lv QF,Dong, YB,et al. The Strong Decay Mode J/psi for the Pentaquark States P-c(+)(4380) and P-c(+)(4450) in a Sigma(c)(D)over-bar* Molecular Scenario[J]. FEW-BODY SYSTEMS,2017,58(1):11. |
| APA | 董宇兵,吕齐放,Dong, YB,&Lu, QF.(2017).The Strong Decay Mode J/psi for the Pentaquark States P-c(+)(4380) and P-c(+)(4450) in a Sigma(c)(D)over-bar* Molecular Scenario.FEW-BODY SYSTEMS,58(1),11. |
| MLA | 董宇兵,et al."The Strong Decay Mode J/psi for the Pentaquark States P-c(+)(4380) and P-c(+)(4450) in a Sigma(c)(D)over-bar* Molecular Scenario".FEW-BODY SYSTEMS 58.1(2017):11. |
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