Spectrum of low-lying s(3)Q (Q)over-bar configurations with negative parity
文献类型：期刊论文
| 作者 | Zou, BS
|
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2013 |
| 卷号 | 87期号:2页码:25205 |
| 关键词 | RELATIVISTIC QUARK-MODEL STRANGE-BARYON SPECTRUM K-P INTERACTIONS QQQQ(Q)OVER-BAR COMPONENTS HYPERFINE INTERACTIONS OMEGA-STAR 11 GEV/C FORCES CHROMODYNAMICS SYSTEMATICS |
| ISSN号 | 0556-2813 |
| 通讯作者 | Yuan, SG (reprint author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China. |
| 英文摘要 | Spectrum of low-lying five-quark configurations with strangeness quantum number S = -3 and negative parity is studied in three kinds of constituent quark models, namely the one-gluon exchange, Goldstone boson exchange, and instanton-induced hyperfine interaction models, respectively. Our numerical results show that the lowest energy states in all three employed models lie at similar to 1800 MeV, about 200 MeV lower than predictions of various quenched three-quark models. In addition, it is very interesting that the state with the lowest energy in the one-gluon exchange model is with spin 3/2, but 1/2 in the other two models. DOI: 10.1103/PhysRevC.87.025205 |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [11205164, 10905059, 10925526, 11035006, 11147197]; DFG; NSFC [CRC 110]; Chinese Academy of Sciences [KJCX2-EW-N01]; Ministry of Science and Technology of China [2009CB825200] |
| 原文出处 | http://dx.doi.org/10.1103/PhysRevC.87.025205 |
| 语种 | 英语 |
| WOS记录号 | WOS:000315376400007 |
| 公开日期 | 2014-04-25 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15414]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Zou, BS. Spectrum of low-lying s(3)Q (Q)over-bar configurations with negative parity[J]. PHYSICAL REVIEW C,2013,87(2):25205. |
| APA | Zou, BS.(2013).Spectrum of low-lying s(3)Q (Q)over-bar configurations with negative parity.PHYSICAL REVIEW C,87(2),25205. |
| MLA | Zou, BS."Spectrum of low-lying s(3)Q (Q)over-bar configurations with negative parity".PHYSICAL REVIEW C 87.2(2013):25205. |
入库方式： OAI收割
来源：理论物理研究所
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