中国科学院理论物理研究所机构知识库
Advanced  
ITP OpenIR  > 理论物理所2016年知识产出  > 期刊论文
题名: Extension and parametrization of high-order density dependence in Skyrme forces
作者: Xiong, XY ;  Pei, JC ;  Chen, WJ
刊名: PHYSICAL REVIEW C
出版日期: 2016
卷号: 93, 期号:2, 页码:24311
学科分类: Physics
DOI: http://dx.doi.org/10.1103/PhysRevC.93.024311
通讯作者: Pei, JC (reprint author), Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China. ;  Pei, JC (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
文章类型: Article
英文摘要: The three-body force is indispensable in nuclear energy density functionals, which leads to a density-dependent two-body term in the Hartree-Fock approach. Usually, a single fractional power of density dependency is adopted. We consider the possibility of an additional higher-order density dependence in extended Skyrme forces. As a result, new extended Skyrme parametrizations based on the SLy4 force have been obtained and the improvements in descriptions of global nuclei have been demonstrated. The higher-order term can also substantially affect nuclear properties in the high-density region in general ways.
类目[WOS]: Physics, Nuclear
关键词[WOS]: MANY-BODY PROBLEM ;  NEUTRON-STAR DENSITIES ;  MEAN-FIELD MODELS ;  NUCLEAR-STRUCTURE ;  SPHERICAL NUCLEI ;  MASS ;  SUBNUCLEAR ;  MATTER
收录类别: SCI
项目资助者: National Natural Science Foundation of China [11375016, 11522538, 11235001] ;  Research Fund for the Doctoral Program of Higher Education of China [20130001110001] ;  Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF041CJ1]
语种: 英语
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/21764
Appears in Collections:理论物理所2016年知识产出_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Extension and parametrization of high-order density dependence in Skyrme forces - Xiong, Pei, Chen - 2016.pdf(350KB)----开放获取View Download

Recommended Citation:
Xiong, XY,Pei, JC,Chen, WJ. Extension and parametrization of high-order density dependence in Skyrme forces[J]. PHYSICAL REVIEW C,2016,93(2):24311.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Xiong, XY]'s Articles
 [Pei, JC]'s Articles
 [Chen, WJ]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Xiong, XY]‘s Articles
 [Pei, JC]‘s Articles
 [Chen, WJ]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
文件名: Extension and parametrization of high-order density dependence in Skyrme forces - Xiong, Pei, Chen - 2016.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院理论物理研究所 - Feedback
Powered by CSpace