Properties of Zr hypernuclei in deformed Skyrme Hartree-Fock approach

被引：2
|
作者：
魏宁 [1 ]
周先荣 [1 ]
陈芳祁 [1 ]
机构：
[1] Department of Physics and Institute of Theoretical Physics and Astrophysics,Xiamen University
来源：
Chinese Physics C | 2009年 / S1期
基金：
中国国家自然科学基金;
关键词：
Deformed Skyrme-Hartree-Fock; neutron drip line; two-neutron separation energy; neutron halo;
D O I：
暂无
中图分类号：
O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
Properties of the even-N Zr isotopes and their corresponding single-Λ and double-Λ hypernuclei are studied in the deformed Skyrme-Hartree-Fock approach. Binding energy, the two-neutron separation energies, radii are studied from beta-stable zone to the neutron drip line in this paper. The neutron drip line nuclei predicted with SLy4 and SkI4 interactions are 122Zr and 138Zr, respectively. The neutron drip line of single-Λ and double-Λ hypernuclei are Λ139Zr and 2Λ142 Zr with SkI4 interaction, respectively. The predicted hyperon drip line hypernuclei with 80Zr and 138Zr cores are 20Λ100Zr and 50Λ188Zr, respectively.
引用
收藏
页码：116 / 118
页数：3
相关论文
共 50 条
  • [1] Properties of Zr hypernuclei in deformed Skyrme Hartree-Fock approach
    Wei Ning
    Zhou Xian-Rong
    Cheng Fang-Qi
    [J]. CHINESE PHYSICS C, 2009, 33 : 116 - 118
  • [2] PROPERTIES OF NUCLEI AND HYPERNUCLEI WITH THE DEFORMED SKYRME HARTREE-FOCK MODEL
    Zhou, Xian-Rong
    Schulez, H. -J.
    Sagawa, H.
    [J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS E, 2008, 17 : 192 - 207
  • [3] Hypernuclei in the deformed Skyrme-Hartree-Fock approach
    Zhou, Xian-Rong
    Schulze, H. -J.
    Sagawa, H.
    Wu, Chen-Xu
    Zhao, En-Guang
    [J]. PHYSICAL REVIEW C, 2007, 76 (03):
  • [4] SKYRME INTERACTIONS IN CALCULATIONS OF HYPERNUCLEI BY THE HARTREE-FOCK METHOD
    LANSKOI, DE
    TRETYAKOVA, TY
    [J]. SOVIET JOURNAL OF NUCLEAR PHYSICS-USSR, 1989, 49 (06): : 987 - 991
  • [5] Nuclear skin emergence in Skyrme deformed Hartree-Fock calculations
    Sarriguren, P.
    Gaidarov, M. K.
    de Guerra, E. Moya
    Antonov, A. N.
    [J]. PHYSICAL REVIEW C, 2007, 76 (04):
  • [6] Fission of heavy Λ hypernuclei with the Skyrme-Hartree-Fock approach
    Minato, F.
    Chiba, S.
    Hagino, K.
    [J]. NUCLEAR PHYSICS A, 2009, 831 (3-4) : 150 - 162
  • [7] Exotic structure of medium-heavy hypernuclei in the Skyrme Hartree-Fock model
    Zhou, Xian-Rong
    Hiyama, E.
    Sagawa, H.
    [J]. PHYSICAL REVIEW C, 2016, 94 (02)
  • [8] COMPARISON OF THE NILSSON AND SKYRME HARTREE-FOCK RESULTS FOR THE PROPERTIES OF HIGHLY DEFORMED STATES IN NUCLEI
    ZAMICK, L
    ZHENG, DC
    LEE, SJ
    CABALLERO, JA
    DEGUERRA, EM
    [J]. ANNALS OF PHYSICS, 1991, 212 (02) : 402 - 418
  • [9] Double-strangeness hypernuclei in the Skyrme-Hartree-Fock approach
    Lanskoy, DE
    [J]. MESONS AND LIGHT NUCLEI '95, 1996, 9 : 277 - 280
  • [10] Double-Λ hypernuclei within a Skyrme-Hartree-Fock approach
    Guleria, Neelam
    Dhiman, Shashi K.
    Shyam, Radhey
    [J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS E, 2014, 23 (05):
12345