Monte-Carlo Shell Model calculations of triaxially deformed states around 134Ba

被引:1
|
作者
Shimizu, N [1 ]
Otsuka, T [1 ]
Mizusaki, T [1 ]
Honma, M [1 ]
机构
[1] Univ Tokyo, Dept Phys, Bunkyo Ku, Tokyo 1130033, Japan
关键词
D O I
10.1088/1742-6596/20/1/011
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 nuclear structure of ground states and low-lying excited states of even-even isotopes around Ba-134 is described using the nuclear shell model microscopically. These structures are revealed to show various phenomena of quadrupole collective states, including the transition of spherical, axially symmetric deformed and triaxially deformed shapes and the realization of the critical point symmetry, E(5).
引用
收藏
页码:65 / 70
页数:6
相关论文
共 50 条
  • [41] Monte Carlo shell model calculation for unstable nuclei around N=20
    Utsuno, Y
    Otsuka, T
    Mizusaki, T
    Honma, M
    NUCLEAR PHYSICS A, 2002, 704 : 50C - 59C
  • [42] Sum rules regarding the sign problem in Monte Carlo shell model calculations
    Johnson, CW
    Dean, DJ
    PHYSICAL REVIEW C, 2000, 61 (04): : 4
  • [43] BACKWARD MONTE-CARLO CALCULATIONS OF POLARIZATION CHARACTERISTICS OF RADIATION EMERGING FROM SPHERICAL-SHELL ATMOSPHERES
    COLLINS, DG
    WELLS, MB
    BLATTNER, WG
    HORAK, HG
    APPLIED OPTICS, 1972, 11 (11): : 2684 - &
  • [44] MONTE-CARLO CALCULATIONS OF CLASSICAL DENSITY OF STATES FOR NONSEPARABLE POLYATOMIC POTENTIAL-ENERGY SURFACES
    FARANTOS, SC
    MURRELL, JN
    HAJDUK, JC
    CHEMICAL PHYSICS, 1982, 68 (1-2) : 109 - 117
  • [45] VARIATIONAL MONTE-CARLO CALCULATIONS FOR THE T'-J MODEL WITH FERMI HOLES AND BOSON SPINS
    BONESTEEL, NE
    WILKINS, JW
    PHYSICAL REVIEW LETTERS, 1991, 66 (09) : 1232 - 1235
  • [46] COMPARISON OF MONTE-CARLO AND DIAGRAMMATIC CALCULATIONS FOR THE 2-DIMENSIONAL HUBBARD-MODEL
    BULUT, N
    SCALAPINO, DJ
    WHITE, SR
    PHYSICAL REVIEW B, 1993, 47 (05): : 2742 - 2753
  • [47] ISING-MODEL MONTE-CARLO SIMULATIONS - DENSITY OF STATES AND MASS GAP
    ALVES, NA
    BERG, BA
    VILLANOVA, R
    PHYSICAL REVIEW B, 1990, 41 (01) : 383 - 394
  • [48] VARIATIONAL MONTE-CARLO EVALUATIONS OF GUTZWILLER STATES FOR THE ANDERSON-LATTICE MODEL
    MCQUEEN, PG
    WANG, CS
    PHYSICAL REVIEW B, 1991, 44 (18): : 10021 - 10030
  • [49] Recent development of Monte Carlo shell model and its application to no-core calculations
    Abe, T.
    Maris, P.
    Otsuka, T.
    Shimizu, N.
    Tsunoda, Y.
    Utsuno, Y.
    Vary, J. P.
    Yoshida, T.
    24TH IUPAP CONFERENCE ON COMPUTATIONAL PHYSICS (IUPAP-CCP 2012), 2013, 454
  • [50] Recent Advances in the Microscopic Calculations of Level Densities by the Shell Model Monte Carlo Method
    Alhassid, Y.
    Bonett-Matiz, M.
    Liu, S.
    Mukherjee, A.
    Nakada, H.
    CNR*13 - FOURTH INTERNATIONAL WORKSHOP ON COMPOUND NUCLEAR REACTIONS AND RELATED TOPICS, 2014, 69