Model dependence of the I-4 term in the symmetry energy for finite nuclei

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	Model dependence of the I-4 term in the symmetry energy for finite nuclei
	Jiang, H; Wang, N; Chen, LW; Zhao, YM; Arima, A
刊名	PHYSICAL REVIEW C
	2015
卷号	91 期号:5 页码:54302
通讯作者	Jiang, H (reprint author), Shanghai Maritime Univ, Sch Arts & Sci, Shanghai 201306, Peoples R China.
英文摘要	In this paper we investigate the model dependence of I-4 term in theoretical symmetry energy for a few popular mass models. Our results show that, interestingly and unexpectedly, the coefficients of the I-4 term in finite nuclei extracted from different mass models correlate strongly with the corresponding root-mean-square deviations from the experimental binding energies and also with the number of bound nuclei in the nuclear landscape predicted by theoretical models. This feature suggests that the main uncertainty of symmetry energy in finite nuclei is related to the I-4 term.
学科主题	Physics
类目[WOS]	Physics, Nuclear
关键词[WOS]	NEUTRON-STARS ; MASS FORMULAS ; COEFFICIENTS ; PHYSICS ; STATE
收录类别	SCI
语种	英语
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/21010]
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	Jiang, H,Wang, N,Chen, LW,et al. Model dependence of the I-4 term in the symmetry energy for finite nuclei[J]. PHYSICAL REVIEW C,2015,91(5):54302.
APA	Jiang, H,Wang, N,Chen, LW,Zhao, YM,&Arima, A.(2015).Model dependence of the I-4 term in the symmetry energy for finite nuclei.PHYSICAL REVIEW C,91(5),54302.
MLA	Jiang, H,et al."Model dependence of the I-4 term in the symmetry energy for finite nuclei".PHYSICAL REVIEW C 91.5(2015):54302.