CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
Isospin and symmetry energy study in nuclear EOS
Tian WenDong(田文栋); Ma YuGang(马余刚); Cai XiangZhou(蔡翔舟); Fang DeQing(方德清); Wang HongWei; Wu HongLi
2011
Source PublicationSCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
ISSN1674-7348
Volume54Pages:S141
AbstractThis paper summarizes the isoscaling and isospin related studies in asymmetry nuclear reactions by different dynamic and statistical models. Isospin dependent quantum molecular dynamics model (IQMD) and lattice gas model (LGM) are used to study the isoscaling properties and isoscaling parameters dependence on incident energies, impact parameters, temperature and other parameters. In the LGM model, the signal of phase transition has been found in free neutron (proton) chemical potential difference Delta mu(n) or Delta mu(p) as a function of temperature, or in free neutron and proton chemical potential difference Delta mu(n)-Delta mu(p). Density dependence of symmetry energy coefficient C-sym(rho/rho(0)) is also studied in the frame of LGM, with the potential parameters which can reproduce the nuclear ground state property, soft density dependence of symmetry energy is deduced from the simulation results. Giant dipole resonance (GDR) induced by isospin asymmetry in entrance channel is also studied via IQMD model, and the dynamic dipole resonance shows isospin sensitivity on the isospin asymmetry of entrance channel and symmetry energy of the nuclear equation of state (EOS). GDR can also be regarded as a possible isospin sensitive signature.
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000302529300024
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/9534
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
Tian WenDong,Ma YuGang,Cai XiangZhou,et al. Isospin and symmetry energy study in nuclear EOS[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2011,54:S141.
APA Tian WenDong,Ma YuGang,Cai XiangZhou,Fang DeQing,Wang HongWei,&Wu HongLi.(2011).Isospin and symmetry energy study in nuclear EOS.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,54,S141.
MLA Tian WenDong,et al."Isospin and symmetry energy study in nuclear EOS".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 54(2011):S141.
Files in This Item: Download All
File Name/Size DocType Version Access License
Isospin and symmetry(870KB) 开放获取--View Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Tian WenDong(田文栋)]'s Articles
[Ma YuGang(马余刚)]'s Articles
[Cai XiangZhou(蔡翔舟)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Tian WenDong(田文栋)]'s Articles
[Ma YuGang(马余刚)]'s Articles
[Cai XiangZhou(蔡翔舟)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Tian WenDong(田文栋)]'s Articles
[Ma YuGang(马余刚)]'s Articles
[Cai XiangZhou(蔡翔舟)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Isospin and symmetry energy study in nuclear EOS.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

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