Single particle potentials of asymmetric nuclear matter in different spin-isospin channels
文献类型：期刊论文
| 作者 | Zuo Wei1,2 ; Gan Sheng-Xin1,2; Lombardo, U.3
|
| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2012-10-01 |
| 卷号 | 36页码:967-972 |
| 关键词 | Single Particle Potential Asymmetric Nuclear Matter Contribution From Various Spin-isospin Channels Symmetry Potential Brueckner-hartree-fock Approach |
| ISSN号 | 1674-1137 |
| DOI | 10.1088/1674-1137/36/10/009 |
| 文献子类 | Article |
| 英文摘要 | We investigate the neutron and proton single particle (s.p.) potentials of asymmetric nuclear matter and their isospin dependence in various spin-isospin ST channels within the framework of the Brueckner-Hartree-Fock approach. It is shown that in symmetric nuclear matter, the s.p. potentials in both the isospin-singlet T = 0 channel and isospin-triplet T = 1 channel are essentially attractive, and the magnitudes in the two different channels are roughly the same. In neutron-rich nuclear matter, the isospin-splitting of the proton and neutron s.p. potentials turns out to be mainly determined by the isospin-singlet T = 0 channel contribution which becomes more attractive for the proton and more repulsive for the neutron at higher asymmetries. |
| WOS关键词 | GROUND-STATE PROPERTIES ; PARAMETRIZATION ; EQUATION ; FIELD |
| 资助项目 | CAS/SAFEA International Partnership Program for Creative Research Teams[CXTD-J2005-1] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000309900800009 |
| 出版者 | CHINESE PHYSICAL SOC |
| 源URL | [http://119.78.100.186/handle/113462/47811]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Zuo Wei |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Catania Univ, Dept Phys & Astrophys, I-95123 Catania, Italy |
| 推荐引用方式 GB/T 7714 | Zuo Wei,Gan Sheng-Xin,Lombardo, U.. Single particle potentials of asymmetric nuclear matter in different spin-isospin channels[J]. CHINESE PHYSICS C,2012,36:967-972. |
| APA | Zuo Wei,Gan Sheng-Xin,&Lombardo, U..(2012).Single particle potentials of asymmetric nuclear matter in different spin-isospin channels.CHINESE PHYSICS C,36,967-972. |
| MLA | Zuo Wei,et al."Single particle potentials of asymmetric nuclear matter in different spin-isospin channels".CHINESE PHYSICS C 36(2012):967-972. |
入库方式： OAI收割
来源：近代物理研究所
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