Single-A hypernuclei in the relativistic mean-field theory with parameter set FSU
文献类型：期刊论文
| 作者 | Xu, RL ; Wu, C ; Ren, ZZ |
| 刊名 | JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
 |
| 出版日期 | 2012 |
| 卷号 | 39期号:8页码:85107 |
| 关键词 | LAMBDA-HYPERNUCLEI UNSTABLE NUCLEI FINITE NUCLEI SIGMA EQUATION STATE |
| ISSN号 | 0954-3899 |
| 通讯作者 | Xu, RL (reprint author), Nanjing Univ, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China. |
| 英文摘要 | In this work, we conduct a study on the properties of single-Lambda hypernuclei in the relativistic mean-field theory with the parameter set FSU, where the isoscalar-isovector coupling has been included to soften the symmetry energy. In our model, a tensor coupling between omega and Lambda is employed, which is found to be essential in obtaining the small spin-orbit interaction in single-Lambda hypernuclei. Our calculated values of Lambda single-particle energies are in good agreement with the known experimental data. As a comparison to other existing parameter sets, calculations are also carried out by using parameterizations such as NL3 and NL3*. The results show that the parameter set FSU is as successful as those of NL3 and NL3* in terms of reproducing the properties of single-Lambda hypernuclei. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [11035001, 10735010, 10975072, 11120101005, 11105072]; 973 National Major State Basic Research and Development of China [2007CB815004, 2010CB327803]; CAS [KJCX2-SW-N02]; Research Fund of Doctoral Point [20100091110028]; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) |
| 原文出处 | http://dx.doi.org/10.1088/0954-3899/39/8/085107 |
| 语种 | 英语 |
| WOS记录号 | WOS:000306800700020 |
| 公开日期 | 2014-04-25 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15056]  |
| 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 | Xu, RL,Wu, C,Ren, ZZ. Single-A hypernuclei in the relativistic mean-field theory with parameter set FSU[J]. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,2012,39(8):85107. |
| APA | Xu, RL,Wu, C,&Ren, ZZ.(2012).Single-A hypernuclei in the relativistic mean-field theory with parameter set FSU.JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,39(8),85107. |
| MLA | Xu, RL,et al."Single-A hypernuclei in the relativistic mean-field theory with parameter set FSU".JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS 39.8(2012):85107. |
入库方式： OAI收割
来源：理论物理研究所
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