dorsal/arxiv
View SchemaE(5), X(5), and Prolate to Oblate Shape Phase Transitions in Relativistic Hartree Bogoliubov Theory
| Authors | R. Fossion, D. Bonatsos, G. A. Lalazissis |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0603024 |
| URL | https://arxiv.org/abs/nucl-th/0603024 |
| DOI | 10.1103/PhysRevC.73.044310 |
| Journal | Phys.Rev. C73 (2006) 044310 |
Abstract
Relativistic mean field theory with the NL3 force is used for producing potential energy surfaces (PES) for series of isotopes suggested as exhibiting critical point symmetries. Relatively flat PES are obtained for nuclei showing the E(5) symmetry, while in nuclei corresponding to the X(5) case, PES with a bump are obtained. The PES corresponding to the Pt chain of isotopes suggest a transition from prolate to oblate shapes at 186-Pt.
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"abstract": "Relativistic mean field theory with the NL3 force is used for producing\npotential energy surfaces (PES) for series of isotopes suggested as exhibiting\ncritical point symmetries. Relatively flat PES are obtained for nuclei showing\nthe E(5) symmetry, while in nuclei corresponding to the X(5) case, PES with a\nbump are obtained. The PES corresponding to the Pt chain of isotopes suggest a\ntransition from prolate to oblate shapes at 186-Pt.",
"arxiv_id": "nucl-th/0603024",
"authors": [
"R. Fossion",
"D. Bonatsos",
"G. A. Lalazissis"
],
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],
"doi": "10.1103/PhysRevC.73.044310",
"journal_ref": "Phys.Rev. C73 (2006) 044310",
"title": "E(5), X(5), and Prolate to Oblate Shape Phase Transitions in Relativistic Hartree Bogoliubov Theory",
"url": "https://arxiv.org/abs/nucl-th/0603024"
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