Properties of isospin asymmetric nuclear matter and extended BHF approach (IV) - Single-particle potential and effective mass
文献类型：期刊论文
| 作者 | Lombardo, U; Zuo, W ; Liu, JY; Li, JQ
|
| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2003-05-01 |
| 卷号 | 27期号:5页码:416-420 |
| 关键词 | single particle potential effective mass ground state correlation |
| ISSN号 | 0254-3052 |
| 英文摘要 | Within the isospin dependent Extended Brueckner-Hartree-Fock framework, the single particle potentials and effective masses of a neutron and a proton in isospin asymmetric nuclear matter as well as their isospin dependence have been investigated. The effects of ground state correlations are also studied and discussed. It is found that the meutron mean field becomes more repulsive while the proton one becomes more attractive as increasing asymmetry parameter beta, and both display a linear dependence on beta at the lowest order approximation. The ground state correlations lead to a repulsive and nonlinear beta-dependent contribution to both the neutron and proton single particle potentials. |
| WOS关键词 | HEAVY-ION COLLISIONS ; EXPANSION ; DYNAMICS ; EQUATION ; STATE |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000182988800011 |
| 出版者 | SCIENCE CHINA PRESS |
| 公开日期 | 2010-10-29 |
| 源URL | [http://ir.imp.cas.cn/handle/113462/1597]  |
| 专题 | 近代物理研究所_近代物理研究所知识存储（2010之前） |
| 通讯作者 | Zuo, W |
| 作者单位 | Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lombardo, U,Zuo, W,Liu, JY,et al. Properties of isospin asymmetric nuclear matter and extended BHF approach (IV) - Single-particle potential and effective mass[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2003,27(5):416-420. |
| APA | Lombardo, U,Zuo, W,Liu, JY,&Li, JQ.(2003).Properties of isospin asymmetric nuclear matter and extended BHF approach (IV) - Single-particle potential and effective mass.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,27(5),416-420. |
| MLA | Lombardo, U,et al."Properties of isospin asymmetric nuclear matter and extended BHF approach (IV) - Single-particle potential and effective mass".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 27.5(2003):416-420. |
入库方式： OAI收割
来源：近代物理研究所
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