Spectrum of low-lying s(3)Q (Q)over-bar configurations with negative parity
文献类型：期刊论文
| 作者 | Yuan SG(袁思刚); An CS(安春生) ; Zou BS(邹冰松); 魏科伟;Yuan, SG; An, CS; Wei, KW; Zou, BS; Xu, HS
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| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2013 |
| 卷号 | 87期号:2页码:25205 |
| 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 |
| WOS记录号 | WOS:000315376400007 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/224513]  |
| 专题 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Yuan SG,An CS,Zou BS,et al. Spectrum of low-lying s(3)Q (Q)over-bar configurations with negative parity[J]. PHYSICAL REVIEW C,2013,87(2):25205. |
| APA | 袁思刚.,安春生.,邹冰松.,魏科伟；Yuan, SG.,An, CS.,...&Xu, HS.(2013).Spectrum of low-lying s(3)Q (Q)over-bar configurations with negative parity.PHYSICAL REVIEW C,87(2),25205. |
| MLA | 袁思刚,et al."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：高能物理研究所
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