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Single-Particle Nondegeneracy and SU(3) Fermion Dynamical Symmetry

Cheng-Li Wu·Da Hsuan Feng·Mike W. Guidry·Hsi-Tseng Chen·Xing-Wang Pan
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Abstract

It is shown that the SU(3) symmetry of the fermion dynamical symmetry model is essentially preserved even for highly nondegenerate spherical single-particle energies. The breaking of SU(3) symmetry by single-particle energy terms for either normal deformation or superdeformation occurs only through an indirect Pauli effect and is significant only when the spherical single-particle splitting within shells is artificially large relative to that observed experimentally.

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Cheng-Li Wu, Da Hsuan Feng, Mike W. Guidry, Hsi-Tseng Chen, Xing-Wang Pan. 1994-06-07. Single-Particle Nondegeneracy and SU(3) Fermion Dynamical Symmetry. https://doi.org/10.1103/physrevc.51.1086

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