Quasi-SU(3) truncation scheme for odd–ev
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C.E. Vargas; J.G. Hirsch; J.P. Draayer
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Article
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2002
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Elsevier Science
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English
⚖ 403 KB
The quasi-SU(3) symmetry, as found in shell-model calculations, refers to the dominance of the single-particle plus quadrupole-quadrupole terms in the Hamiltonian used to describe well-deformed nuclei, and to the subspace relevant in its diagonalization. It provides a very efficient basis truncation