BEYOND THE RELATIVISTIC MEAN-FIELD APPROXIMATION FOR LOW-LYING STATES: LIMITATION OF CURRENT IMPLEMENTATION

被引：0
|
作者：
Fu, Y. [1 ]
Xiang, J. [1 ]
Wu, X. Y. [1 ]
Yao, J. M. [1 ]
Li, Z. P. [1 ]
机构：
[1] Southwest Univ, Sch Phys Sci & Technol, Chongqing 400715, Peoples R China
来源：
NUCLEAR STRUCTURE IN CHINA 2012 | 2013年
关键词：
Energy density functional; collective Hamiltonian; low-lying state; ER-166;
D O I：
暂无
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：
The low-lying states in Er-166 are analyzed within a current implementation for beyond the relativistic mean-field approximation, namely the five-dimensional collective Hamiltonian determined by a constrained triaxial relativistic mean-field calculations. The results are in good agreement with the data, except the missing of two low-energy excited 0(+) states. This points out one limitation of current implementation of collective Hamiltonian for the nuclear low-energy excitations.
引用
收藏
页码：75 / 79
页数：5
相关论文
共 50 条
  • [41] Gluon condensate in a pion superfluid beyond the mean-field approximation
    Jiang, Yin
    Zhuang, Pengfei
    PHYSICAL REVIEW C, 2011, 83 (03):
  • [42] Boson-fermion model beyond the mean-field approximation
    Alexandrov, AS
    JOURNAL OF PHYSICS-CONDENSED MATTER, 1996, 8 (37) : 6923 - 6932
  • [43] Low-lying states of Hg isotopes within the nucleon pair approximation
    Jiang Hui
    Zhao YuMin
    SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2011, 54 (08) : 1461 - 1465
  • [44] Minimization method for relativistic electrons in a mean-field approximation of quantum electrodynamics
    Hainzl, Christian
    Lewin, Mathieu
    Sere, Eric
    Solovej, Jan Philip
    PHYSICAL REVIEW A, 2007, 76 (05)
  • [45] Low-lying states of Hg isotopes within the nucleon pair approximation
    Hui Jiang
    YuMin Zhao
    Science China Physics, Mechanics and Astronomy, 2011, 54 : 1461 - 1465
  • [46] Low-lying states of Hg isotopes within the nucleon pair approximation
    JIANG Hui1
    2Institute of Nuclear
    Science China(Physics,Mechanics & Astronomy), 2011, (08) : 1461 - 1465
  • [47] Low-lying states of ruthenium isotopes within the nucleon pair approximation
    Jiang, H.
    Li, B.
    Lei, Y.
    PHYSICAL REVIEW C, 2016, 93 (05):
  • [48] Low-lying states of heavy nuclei within the nucleon pair approximation
    Xu, Z. Y.
    Lei, Y.
    Zhao, Y. M.
    Xu, S. W.
    Xie, Y. X.
    Arima, A.
    PHYSICAL REVIEW C, 2009, 79 (05):
  • [49] RELATIVISTIC CONFIGURATION-INTERACTION CALCULATIONS ON THE LOW-LYING ELECTRONIC STATES OF HI
    CHAPMAN, DA
    BALASUBRAMANIAN, K
    LIN, SH
    CHEMICAL PHYSICS LETTERS, 1985, 118 (02) : 192 - 196
  • [50] RELATIVISTIC CONFIGURATION-INTERACTION CALCULATION OF LOW-LYING STATES OF BIH+
    BALASUBRAMANIAN, K
    JOURNAL OF PHYSICAL CHEMISTRY, 1986, 90 (06): : 1043 - 1045
12345