DESCRIPTION OF SHAPE COEXISTENCE BY MEAN-FIELD AND BEYOND MEAN-FIELD METHODS
| العنوان: | DESCRIPTION OF SHAPE COEXISTENCE BY MEAN-FIELD AND BEYOND MEAN-FIELD METHODS |
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| المؤلفون: | P. Bonche, Thomas Duguet, Paul-Henri Heenen, Michaël Bender |
| المصدر: | International Journal of Modern Physics E. 13:133-138 |
| بيانات النشر: | World Scientific Pub Co Pte Lt, 2004. |
| سنة النشر: | 2004 |
| مصطلحات موضوعية: | Physics, Nuclear and High Energy Physics, Mean field theory, Quantum electrodynamics, Quadrupole, General Physics and Astronomy, Symmetry (physics), Spectral line, Mixing (physics) |
| الوصف: | In this talk, we present a method which allows the introduction of correlations beyond a Skyrme Hartree-Fock calculation by symmetry restoration and configuration mixing on the axial quadrupole moment. A first application to 240 Pu is discussed, to show the potential of the method. As an example of the shape coexistence phenomenon in Pb isotopes, results for collective spectra and transition probabilities are then presented for 188 Pb . |
| تدمد: | 1793-6608 0218-3013 |
| DOI: | 10.1142/s0218301304001850 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::e00bd16ee594472e2432408e1dd17e3c https://doi.org/10.1142/s0218301304001850 |
| رقم الانضمام: | edsair.doi...........e00bd16ee594472e2432408e1dd17e3c |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 17936608 02183013 |
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| DOI: | 10.1142/s0218301304001850 |