Center-of-mass correction and rotational correction in covariant density functional theory

被引：0
|
作者：
Li Zhao-Xi [1 ]
Li Zhi-Pan [2 ]
机构：
[1] Beihang Univ, Sch Phys & Nucl Energy Engn, Beijing 100191, Peoples R China
[2] Southwest Univ, Sch Phys Sci & Technol, Chongqing 400715, Peoples R China
来源：
CHINESE PHYSICS C | 2015年 / 39卷 / 11期
关键词：
center-of-mass correction; rotational correction; even-even Ge isotopes; covariant density functional theory; HARTREE-BOGOLIUBOV THEORY; PSEUDOSPIN SYMMETRY; NUCLEI; FORCE; BANDS;
D O I：
10.1088/1674-1137/39/11/114101
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
Center-of-mass (c.m.) correction and rotational correction in even-even Ge isotopes are systematically investigated within the triaxially deformed relativistic Hartree-Bogoliubov model using the PC-PK1 force. The shell effect and deformation effect on the microscopic c.m. correction and rotational correction are discussed, and the importance of both corrections on reproducing the binding energy is demonstrated.
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页数：4
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