arXiv · 2008.13220
Shell model structure of proxy-SU(3) pairs of orbitals
Abstract
The Nilsson orbitals used in the substitutions occurring in the proxy-SU(3) scheme, which are the orbitals bearing the maximum value of total angular momentum in each shell, have an extremely simple structure in the shell model basis |N l j Omega>, with each Nilsson orbital corresponding to a single shell model eigenvector. This simple structure is valid at all deformations for these orbitals, while in other orbitals it is valid only at small deformations. Nilsson 0[110] pairs are found to correspond to |1 1 1 0> pairs in the spherical shell model basis, paving the way for using the proxy-SU(3) approximation within the shell model.
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Dennis Bonatsos, Hadi Sobhani, Hassan Hassanabadi. 2020-08-30. Shell model structure of proxy-SU(3) pairs of orbitals. https://arxiv.org/abs/2008.13220
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