Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1838739 | Nuclear Physics A | 2007 | 15 Pages |
Abstract
We consider the competition between SU(3) and pair coupling in the 2s1d nuclear shell model. By working within the framework of the LST-coupling shell model with good supermultiplet symmetry, the problem appears as a competition between two dynamical subgroup chains U(6)⊃SU(3)⊃SO(3) and U(6)⊃O(6)⊃SO(3) which has also been studied in the context of the interacting boson model.
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