Mean-field approximation for finite nuclei and nuclear matter
We discuss a realistic case of fitting the values of the Skyrme parameters to an extensive set of experimental data on the ground-state properties of many nuclei ranging from normal to exotic ones. We include, in particular, the radii for valence neutron orbits and the breathing-mode energies for se...
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| Format: | Article |
| Language: | English |
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Institute for Nuclear Research, National Academy of Sciences of Ukraine
2008-12-01
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| Series: | Ядерна фізика та енергетика |
| Online Access: | http://jnpae.kinr.kiev.ua/25(3)/Articles_PDF/jnpae-2008-3(25)-0007-Shlomo.pdf |
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| _version_ | 1849411303030915072 |
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| author | S. Shlomo |
| author_facet | S. Shlomo |
| author_sort | S. Shlomo |
| collection | DOAJ |
| description | We discuss a realistic case of fitting the values of the Skyrme parameters to an extensive set of experimental data on the ground-state properties of many nuclei ranging from normal to exotic ones. We include, in particular, the radii for valence neutron orbits and the breathing-mode energies for several nuclei. We further constrain the values of the Skyrme parameters by requiring positive values for the slope of the symmetry energy S, the enhancement factor, κ associated with the isovector giant dipole resonance, and the Landau parameter G'0 . We also present results of Hartree-Fock based random phase approximation for the excitation strength function of the breathing mode and discuss the current status of the nuclear matter incompressibility coefficient. |
| format | Article |
| id | doaj-art-66fb141474ee400086f3c07b0ecaed65 |
| institution | Kabale University |
| issn | 1818-331X 2074-0565 |
| language | English |
| publishDate | 2008-12-01 |
| publisher | Institute for Nuclear Research, National Academy of Sciences of Ukraine |
| record_format | Article |
| series | Ядерна фізика та енергетика |
| spelling | doaj-art-66fb141474ee400086f3c07b0ecaed652025-08-20T03:34:48ZengInstitute for Nuclear Research, National Academy of Sciences of UkraineЯдерна фізика та енергетика1818-331X2074-05652008-12-013715Mean-field approximation for finite nuclei and nuclear matterS. Shlomo0Cyclotron Institute, Texas A&M University, College Station, USAWe discuss a realistic case of fitting the values of the Skyrme parameters to an extensive set of experimental data on the ground-state properties of many nuclei ranging from normal to exotic ones. We include, in particular, the radii for valence neutron orbits and the breathing-mode energies for several nuclei. We further constrain the values of the Skyrme parameters by requiring positive values for the slope of the symmetry energy S, the enhancement factor, κ associated with the isovector giant dipole resonance, and the Landau parameter G'0 . We also present results of Hartree-Fock based random phase approximation for the excitation strength function of the breathing mode and discuss the current status of the nuclear matter incompressibility coefficient.http://jnpae.kinr.kiev.ua/25(3)/Articles_PDF/jnpae-2008-3(25)-0007-Shlomo.pdf |
| spellingShingle | S. Shlomo Mean-field approximation for finite nuclei and nuclear matter Ядерна фізика та енергетика |
| title | Mean-field approximation for finite nuclei and nuclear matter |
| title_full | Mean-field approximation for finite nuclei and nuclear matter |
| title_fullStr | Mean-field approximation for finite nuclei and nuclear matter |
| title_full_unstemmed | Mean-field approximation for finite nuclei and nuclear matter |
| title_short | Mean-field approximation for finite nuclei and nuclear matter |
| title_sort | mean field approximation for finite nuclei and nuclear matter |
| url | http://jnpae.kinr.kiev.ua/25(3)/Articles_PDF/jnpae-2008-3(25)-0007-Shlomo.pdf |
| work_keys_str_mv | AT sshlomo meanfieldapproximationforfinitenucleiandnuclearmatter |