Penta-quark States with Strangeness, Hidden Charm and Beauty
文献类型：会议论文
| 作者 | Wu, JJ; Zou, BS
|
| 出版日期 | 2016 |
| 会议日期 | MAY 25-28, 2015 |
| 会议地点 | Osaka Univ, Icho Kaikan Suita Campus, Osaka, JAPAN |
| 关键词 | QQQQ(Q)OVER-BAR COMPONENTS CHIRAL DYNAMICS COUPLED-CHANNEL N-ASTERISK BARYONS NUCLEON PENTAQUARKS MESON |
| DOI | 10.7566/JPSCP.10.010016 |
| 页码 | UNSP 010016 |
| 英文摘要 | The classical quenched quark models with three constituent quarks provide a good description for the baryon spatial ground states, but fail to reproduce the spectrum of baryon excited states. More and more evidences suggest that unquenched effects with multi-quark dynamics are necessary, ingredients to solve the problem. Several new hyperon resonances reported recently could fit in the picture of penta-quark states. Based on this picture, some new hyperon excited states were predicted to exist; meanwhile with extension from strangeness to charm and beauty, super-heavy narrow N* and A+ resonances with hidden charm or beauty were predicted to be around 4,3 and 11 GeV, respectively. Recently, two of such N" with hidden charm might have been observed by the LHCb experiment. More of those states arc expected to be observed in near future, This opens a new window in order to study hadronic dynamics for the multi-quark states. |
| 源文献作者 | Osaka Univ, Icho Kaikan Suita Campus |
| 会议录 | PROCEEDINGS OF THE 10TH INTERNATIONAL WORKSHOP ON THE PHYSICS OF EXCITED NUCLEONS (NSTAR2015)
 |
| 会议录出版者 | PHYSICAL SOCIETY JAPAN |
| 会议录出版地 | TOKYO |
| 语种 | 英语 |
| URL标识 | 查看原文 |
| WOS研究方向 | Physics |
| ISBN号 | 978-4-89027-114-6 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/23578]  |
| 专题 | SCI会议论文 |
| 作者单位 | 1.Chinese Acad Sci, Kavli Inst Theoret Phys China, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China 2.Univ Adelaide, Sch Chem & Phys, Special Res Ctr Subat Struct Matter CSSM, Adelaide, SA 5005, Australia |
| 推荐引用方式 GB/T 7714 | Wu, JJ,Zou, BS. Penta-quark States with Strangeness, Hidden Charm and Beauty[C]. 见:. Osaka Univ, Icho Kaikan Suita Campus, Osaka, JAPAN. MAY 25-28, 2015. |
入库方式： OAI收割
来源：理论物理研究所
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