ITP OpenIR  > 理论物理所科研产出  > SCI论文
Zuo Wei; Zhou Shan-Gui; Li Jun-Qing; Zhao En-Guang; Scheid, W.; Zuo, W , Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
Decomposition of the equation of state of asymmetric nuclear matter into different spin-isospin channels
Source PublicationCHINESE PHYSICS C
KeywordMean-field Parametrization Forces
AbstractWe investigate the equation of state of asymmetric nuclear matter and its isospin dependence in various spin-isospin ST channels within the framework of the Brueckner-Hartree-Fock approach extended to include a microscopic three-body force (TBF). It is shown that the potential energy per nucleon in the isospin-singlet T = 0 channel is mainly determined by the contribution from the tensor SD coupled channel. At high densities, the TBF effect on the isospin-triplet T = 1 channel contribution turns out, to be much larger than that on the T = 0 channel contribution. At, low densities around and below the normal nuclear matter density, the isospin dependence is found to come essentially from the isospin-singlet, SD channel and the isospin-triplet, T = I component is almost independent, of isospin asymmetry. As the density increases, the T = 1 channel contribution becomes sensitive to the isospin asymmetry and at high enough densities its isospin dependence may even become more pronounced than that of the T = 0 contribution. The present results may provide some microscopic constraints for improving effective nucleon-nucleon interactions in a nuclear medium and for constructing new functionals of effective nucleon-nucleon interaction based oil microscopic many-body theories.
2009
ISSN1674-1137
Volume33Issue:7Pages:547-551
Subject AreaPhysics
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China[10875151, 10575119, 104350101, 10575036, 107050117, 10811130077]; Knowledge Innovation Project[KJCX3-SYW-N2]; Chinese Academy of Sciences, Major State Basic Research Developing Program of China[200701815004] ; National Natural Science Foundation of China[10875151, 10575119, 104350101, 10575036, 107050117, 10811130077]; Knowledge Innovation Project[KJCX3-SYW-N2]; Chinese Academy of Sciences, Major State Basic Research Developing Program of China[200701815004] ; National Natural Science Foundation of China[10875151, 10575119, 104350101, 10575036, 107050117, 10811130077]; Knowledge Innovation Project[KJCX3-SYW-N2]; Chinese Academy of Sciences, Major State Basic Research Developing Program of China[200701815004] ; National Natural Science Foundation of China[10875151, 10575119, 104350101, 10575036, 107050117, 10811130077]; Knowledge Innovation Project[KJCX3-SYW-N2]; Chinese Academy of Sciences, Major State Basic Research Developing Program of China[200701815004]
Citation statistics
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/5288
Collection理论物理所科研产出_SCI论文
Corresponding AuthorZuo, W , Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
Recommended Citation
GB/T 7714
Zuo Wei,Zhou Shan-Gui,Li Jun-Qing,et al. Decomposition of the equation of state of asymmetric nuclear matter into different spin-isospin channels[J]. CHINESE PHYSICS C,2009,33(7):547-551.
APA Zuo Wei,Zhou Shan-Gui,Li Jun-Qing,Zhao En-Guang,Scheid, W.,&Zuo, W , Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China.(2009).Decomposition of the equation of state of asymmetric nuclear matter into different spin-isospin channels.CHINESE PHYSICS C,33(7),547-551.
MLA Zuo Wei,et al."Decomposition of the equation of state of asymmetric nuclear matter into different spin-isospin channels".CHINESE PHYSICS C 33.7(2009):547-551.
Files in This Item:
File Name/Size DocType Version Access License
Decomposition of the(1063KB) 开放获取LicenseApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zuo Wei]'s Articles
[Zhou Shan-Gui]'s Articles
[Li Jun-Qing]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zuo Wei]'s Articles
[Zhou Shan-Gui]'s Articles
[Li Jun-Qing]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zuo Wei]'s Articles
[Zhou Shan-Gui]'s Articles
[Li Jun-Qing]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

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