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Nucleon momentum distributions in asymmetric nuclear matter

文献类型：期刊论文

作者Yang, Z. X.1,2; Shang, X. L.1,2; Yong, G. C.1,2; Zuo, W.1,2; Gao, Y.3
刊名PHYSICAL REVIEW C
出版日期2019-11-21
卷号100期号:5页码:7
ISSN号2469-9985
DOI10.1103/PhysRevC.100.054325
通讯作者Shang, X. L.(shangxinle@impcas.ac.cn)
英文摘要Nucleon momentum distributions at various densities and isospin asymmetries for nuclear matter are investigated systematically within the extended Brueckner-Hartree-Fock approach. The shapes of the normalized momentum distributions varying with k/k(F) are practically identical, while the density- and isospin-dependent magnitude of the distribution is directly related to the depletion of the Fermi sea. Based on these properties, a parametrized formula is proposed with the parameters calibrated to the calculated result.
WOS关键词SHORT-RANGE CORRELATIONS ; SEPARABLE REPRESENTATION ; FERMI-SURFACE ; EQUATIONS ; STRENGTH ; ENERGY ; TENSOR
资助项目National Natural Science Foundation of China[11435014] ; National Natural Science Foundation of China[11505241] ; National Natural Science Foundation of China[11875013] ; National Natural Science Foundation of China[11775276] ; National Natural Science Foundation of China[11775275] ; National Natural Science Foundation of China[11975282] ; National Natural Science Foundation of China[11705240] ; Youth Innovation Promotion Association of Chinese Academy of Sciences
WOS研究方向Physics
语种英语
出版者AMER PHYSICAL SOC
WOS记录号WOS:000498059200001
资助机构National Natural Science Foundation of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences
源URL[http://119.78.100.186/handle/113462/141253]  
专题中国科学院近代物理研究所
通讯作者Shang, X. L.
作者单位1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China
2.Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing 100049, Peoples R China
3.Hangzhou Dianzi Univ, Sch Informat Engn, Hangzhou 310018, Zhejiang, Peoples R China
推荐引用方式
GB/T 7714		 Yang, Z. X.,Shang, X. L.,Yong, G. C.,et al. Nucleon momentum distributions in asymmetric nuclear matter[J]. PHYSICAL REVIEW C,2019,100(5):7.
APA Yang, Z. X.,Shang, X. L.,Yong, G. C.,Zuo, W.,&Gao, Y..(2019).Nucleon momentum distributions in asymmetric nuclear matter.PHYSICAL REVIEW C,100(5),7.
MLA Yang, Z. X.,et al."Nucleon momentum distributions in asymmetric nuclear matter".PHYSICAL REVIEW C 100.5(2019):7.

入库方式： OAI收割

来源：近代物理研究所

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