dorsal/arxiv
View SchemaQuadrupole deformations of neutron-drip-line nuclei studied within the Skyrme Hartree-Fock-Bogolyubov approach
| Authors | M. V. Stoitsov, J. Dobaczewski, P. Ring, S. Pittel |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9909006 |
| URL | https://arxiv.org/abs/nucl-th/9909006 |
| DOI | 10.1103/PhysRevC.61.034311 |
| Journal | Phys.Rev.C61:034311,2000 |
Abstract
We introduce a local-scaling point transformation to allow for modifying the asymptotic properties of the deformed three-dimensional Cartesian harmonic oscillator wave functions. The resulting single-particle bases are very well suited for solving the Hartree-Fock-Bogoliubov equations for deformed drip-line nuclei. We then present results of self-consistent calculations performed for the Mg isotopes and for light nuclei located near the two-neutron drip line. The results suggest that for all even-even elements with $Z$=10--18 the most weakly-bound nucleus has an oblate ground-state shape.
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"abstract": "We introduce a local-scaling point transformation to allow for modifying the\nasymptotic properties of the deformed three-dimensional Cartesian harmonic\noscillator wave functions. The resulting single-particle bases are very well\nsuited for solving the Hartree-Fock-Bogoliubov equations for deformed drip-line\nnuclei. We then present results of self-consistent calculations performed for\nthe Mg isotopes and for light nuclei located near the two-neutron drip line.\nThe results suggest that for all even-even elements with $Z$=10--18 the most\nweakly-bound nucleus has an oblate ground-state shape.",
"arxiv_id": "nucl-th/9909006",
"authors": [
"M. V. Stoitsov",
"J. Dobaczewski",
"P. Ring",
"S. Pittel"
],
"categories": [
"nucl-th"
],
"doi": "10.1103/PhysRevC.61.034311",
"journal_ref": "Phys.Rev.C61:034311,2000",
"title": "Quadrupole deformations of neutron-drip-line nuclei studied within the Skyrme Hartree-Fock-Bogolyubov approach",
"url": "https://arxiv.org/abs/nucl-th/9909006"
},
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