Examining the energy dependence of symmetry potential in asymmetric nuclear matter
文献类型：期刊论文
| 作者 | Xu, C ; Ren, ZZ |
| 刊名 | NUCLEAR PHYSICS A
 |
| 出版日期 | 2013 |
| 卷号 | 913期号:-页码:236-242 |
| 关键词 | OPTICAL-MODEL ANALYSIS ELASTIC-SCATTERING NEUTRON-STARS SPIN DEPENDENCE EQUATION STATE PHYSICS |
| ISSN号 | 0375-9474 |
| 通讯作者 | Xu, C (reprint author), Nanjing Univ, Dept Phys, Nanjing 210008, Jiangsu, Peoples R China. |
| 英文摘要 | By using the Hugenholtz-Van Hove (HVH) theorem, the symmetry potential in asymmetric nuclear matter is found to be closely related to symmetry energy E-sym(rho) and its density slope L(rho). The energy dependence of symmetry potential at saturation density rho(0) is extracted by using recent constraints on both E-sym (rho(0)) and L(rho(0)) from different methods not only in nuclear structures and reactions but also in astrophysics. The extracted symmetry potentials from different methods are found to be generally consistent with each other. By averaging all extracted symmetry potentials, an energy-dependent form of symmetry potential at the saturation density is obtained, which could be useful to calibrate the single-particle potentials in mean-field models of structures and transport models of reactions. (C) 2013 Elsevier B.V. All rights reserved. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [11175085, 11235001, 11035001, 10975072, 11120101005]; 973 Program of China [2013CB834400]; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) |
| 原文出处 | http://dx.doi.org/10.1016/j.nuclphysa.2013.06.006 |
| 语种 | 英语 |
| WOS记录号 | WOS:000322848900013 |
| 公开日期 | 2014-04-25 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15285]  |
| 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, C,Ren, ZZ. Examining the energy dependence of symmetry potential in asymmetric nuclear matter[J]. NUCLEAR PHYSICS A,2013,913(-):236-242. |
| APA | Xu, C,&Ren, ZZ.(2013).Examining the energy dependence of symmetry potential in asymmetric nuclear matter.NUCLEAR PHYSICS A,913(-),236-242. |
| MLA | Xu, C,et al."Examining the energy dependence of symmetry potential in asymmetric nuclear matter".NUCLEAR PHYSICS A 913.-(2013):236-242. |
入库方式： OAI收割
来源：理论物理研究所
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