dorsal/arxiv
View SchemaNon-axial Octupole Deformations of N=Z Nuclei in $A \sim 60-80$ Mass Region
| Authors | M. Matsuo, S. Takami, K. Yabana |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9810067 |
| URL | https://arxiv.org/abs/nucl-th/9810067 |
| DOI | 10.1063/1.59520 |
Abstract
By performing a fully three dimensional Hartree-Fock calculation with use of the Skyrm forces, we demonstrate possibility of exotic deformations violating both the reflection and the axial symmetries of N=Z nuclei in $A \sim 60-80$ mass region. The \Ytwo tetrahedral shape predicted in excited \Zr arises from a shell gap at $N,Z = 40$ which is enhanced for the tetrahedron deformation. Softness toward the \Ythree triangular deformation of the oblate state in \Se is also predicted.
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"abstract": "By performing a fully three dimensional Hartree-Fock calculation with use of\nthe Skyrm forces, we demonstrate possibility of exotic deformations violating\nboth the reflection and the axial symmetries of N=Z nuclei in $A \\sim 60-80$\nmass region. The \\Ytwo tetrahedral shape predicted in excited \\Zr arises from a\nshell gap at $N,Z = 40$ which is enhanced for the tetrahedron deformation.\nSoftness toward the \\Ythree triangular deformation of the oblate state in \\Se\nis also predicted.",
"arxiv_id": "nucl-th/9810067",
"authors": [
"M. Matsuo",
"S. Takami",
"K. Yabana"
],
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"nucl-th"
],
"doi": "10.1063/1.59520",
"title": "Non-axial Octupole Deformations of N=Z Nuclei in $A \\sim 60-80$ Mass Region",
"url": "https://arxiv.org/abs/nucl-th/9810067"
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