Microscopic Analysis of Shape Coexistence/Mixing and Shape Phase Transition in Neutron-Rich Nuclei around ³²Mg (Frontier Issues in Physics of Exotic Nuclei) Microscopic Analysis of Shape Coexistence/Mixing and Shape Phase Transition in Neutron-Rich Nuclei around ^<32>Mg

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Author(s)

Abstract

We have analyzed large-amplitude quadrupole collective dynamics in neutron-rich nuclei ^<30-36>Mg using the five-dimensional quadrupole collective Hamiltonian approach. The collective Hamiltonian is microscopically derived with the constrained HFB plus local quasi-particle RPA method. Enhancement of the quadrupole collectivity from ^<30>Mg to ^<34>Mg is well described by the calculation. The shape transitional behavior in the ground band and the shape coexistence/mixing properties in the ground and excited 0^+ states are analyzed.

Journal

  • Progress of theoretical physics

    Progress of theoretical physics (196), 328-333, 2012-10-22

    Publication Office, Progress of Theoretical Physics

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Codes

  • NII Article ID (NAID)
    110009543692
  • NII NACSIS-CAT ID (NCID)
    AA00791466
  • Text Lang
    ENG
  • Article Type
    ART
  • ISSN
    03759687
  • NDL Article ID
    024020001
  • NDL Call No.
    Z53-A468
  • Data Source
    CJP  NDL  NII-ELS  NDL-Digital 
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