Physics – Nuclear Physics – Nuclear Theory
Scientific paper
2011-03-12
AIP Conf. Proc. 1203, 17 (2010)
Physics
Nuclear Physics
Nuclear Theory
6 pages, 1 figure, A talk given at the 7th International Conference of the Balkan Physical Union, September 9-13, 2009, Alexan
Scientific paper
10.1063/1.3322410
The orthosymplectic extension of the Interacting Vector Boson Model (IVBM) is used for the simultaneous description of the spectra of different families of neighboring heavy nuclei. The structure of even-even nuclei is used as a core on which the collective excitations of the neighboring odd-mass and odd-odd nuclei are built on. Hence, the spectra of the odd-mass and odd-odd nuclei arise as a result of the consequent and self-consistent coupling of the fermion degrees of freedom of the odd particles, specified by the fermion sector $SO^{F}(2\Omega)\subset OSp(2\Omega/12,R)$, to the boson core which states belong to an $Sp^{B}(12,R)$ irreducible representation. The theoretical predictions for different low-lying collective bands with positive and negative parity for two sets of neighboring nuclei with distinct collective properties are compared with experiment and IBM/IBFM/IBFFM predictions. The obtained results reveal the applicability of the used dynamical symmetry of the model.
Ganev H. G.
Georgieva A. I.
No associations
LandOfFree
Simultaneous Description of Even-Even, Odd-Mass and Odd-Odd Nuclear Spectra does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Simultaneous Description of Even-Even, Odd-Mass and Odd-Odd Nuclear Spectra, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Simultaneous Description of Even-Even, Odd-Mass and Odd-Odd Nuclear Spectra will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-279230