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题名: Examining the energy dependence of symmetry potential in asymmetric nuclear matter
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
学科分类: Physics
通讯作者: Xu, C (reprint author), Nanjing Univ, Dept Phys, Nanjing 210008, Jiangsu, Peoples R China.
部门归属: [Xu, Chang; Ren, Zhongzhou] Nanjing Univ, Dept Phys, Nanjing 210008, Jiangsu, Peoples R China; [Xu, Chang; Ren, Zhongzhou] Nanjing Univ, CPNPC, Nanjing 210008, Jiangsu, Peoples R China; [Xu, Chang; Ren, Zhongzhou] Kavli Inst Theoret Phys China, Beijing 100190, Peoples R China; [Ren, Zhongzhou] Ctr Theoret Nucl Phys, Natl Lab Heavy Ion Accelerator, Lanzhou 730000, 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.
资助者: 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)
收录类别: SCI
原文出处: 查看原文
语种: 英语
WOS记录号: WOS:000322848900013
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/15285
Appears in Collections:理论物理所2013年知识产出 _期刊论文

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Recommended Citation:
Xu, C,Ren, ZZ. Examining the energy dependence of symmetry potential in asymmetric nuclear matter[J]. NUCLEAR PHYSICS A,2013,913(-):236-242.
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