An Exactly Solvable Supersymmetric Model of Semimagic Nuclei
| dc.creator | Balantekin, A. B. | |
| dc.creator | Guven, N. | |
| dc.creator | Pehlivan, Y. | |
| dc.date | 2008-08-04 | |
| dc.date.accessioned | 2026-07-07T11:45:19Z | |
| dc.date.available | 2026-07-07T11:45:19Z | |
| dc.description | A simple model of nucleons coupled to angular momentum zero (s-pairs) occupying the valance shell of a semi-magic nuclei is considered. The model has a separable, orbit dependent pairing interaction which dominates over the kinetic term. It is shown that such an interaction leads to an exactly solvable model whose (0+) eigenstates and energies can be computed very easily with the help of the algebraic Bethe ansatz method. It is also shown that the model has a supersymmetry which connects the spectra of some semimagic nuclei. The results obtained from this model for the semimagic Ni isotopes from 58Ni to 68Ni are given. In addition, a new and easier technique for calculating the energy eigenvalues from the Bethe ansatz equations is also presented. | |
| dc.description | Talk given at the International Conference on Nuclear Physics and Astrophysics: From Stable Beams to Exotic Nuclei, Cappadocia, June 2008 | |
| dc.identifier | https://arxiv.org/abs/0808.0405 | |
| dc.identifier | http://arxiv.org/abs/0808.0405 | |
| dc.identifier | AIPConf.Proc.1072:82-87,2008 | |
| dc.identifier | doi:10.1063/1.3039869 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/201838 | |
| dc.subject | Nuclear Theory | |
| dc.subject | Mathematical Physics | |
| dc.title | An Exactly Solvable Supersymmetric Model of Semimagic Nuclei | |
| dc.type | text |