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.
引用
收藏
页数：4
相关论文
共 50 条
  • [31] NUCLEAR MASS IN COVARIANT DENSITY FUNCTIONAL THEORY AND ITS APPLICATION IN ASTROPHYSICS
    Meng, J.
    Zhao, P. W.
    FISSION AND PROPERTIES OF NEUTRON-RICH NUCLEI, ICFN5, 2013, : 555 - 562
  • [32] ON THE CENTER-OF-MASS FREE DENSITY-MATRIX
    YABANA, K
    PROGRESS OF THEORETICAL PHYSICS, 1986, 76 (02): : 414 - 432
  • [33] Long-range correction for density functional theory
    Tsuneda, Takao
    Hirao, Kimihiko
    WILEY INTERDISCIPLINARY REVIEWS-COMPUTATIONAL MOLECULAR SCIENCE, 2014, 4 (04) : 375 - 390
  • [34] Systematic Evaluation of Counterpoise Correction in Density Functional Theory
    Gray, Montgomery
    Bowling, Paige E.
    Herbert, John M.
    JOURNAL OF CHEMICAL THEORY AND COMPUTATION, 2022, 18 (11) : 6742 - 6756
  • [35] Impact on the γ-process from the nuclear mass and lifetime in covariant density functional theory
    Meng, J.
    Chen, Y.
    Niu, Z. M.
    Sun, B.
    Zhao, P. W.
    INTERNATIONAL SYMPOSIUM ON EXOTIC NUCLEAR STRUCTURE FROM NUCLEONS (ENSFN 2012), 2013, 445
  • [36] SPURIOUS CENTER-OF-MASS EFFECT IN LOCAL DENSITY APPROXIMATION
    ZOFKA, J
    PHYSICS LETTERS B, 1972, B 40 (03) : 319 - &
  • [37] Picture-change correction in relativistic density functional theory
    Ikabata, Yasuhiro
    Nakai, Hiromi
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2021, 23 (29) : 15458 - 15474
  • [38] Regional self-interaction correction of density functional theory
    Tsuneda, T
    Kamiya, M
    Hirao, K
    JOURNAL OF COMPUTATIONAL CHEMISTRY, 2003, 24 (13) : 1592 - 1598
  • [39] LibSC: Library for Scaling Correction Methods in Density Functional Theory
    Mei, Yuncai
    Yu, Jincheng
    Chen, Zehua
    Su, Neil Qiang
    Yang, Weitao
    JOURNAL OF CHEMICAL THEORY AND COMPUTATION, 2022, 18 (02) : 840 - 850
  • [40] Invariance of the Kohn center-of-mass mode in a conserving theory
    Bonitz, M.
    Balzer, K.
    van Leeuwen, R.
    PHYSICAL REVIEW B, 2007, 76 (04)
12345