Shell-model description of the low-energy structure of strongly deformed nuclei
An effective fermion interaction of maximum particle rank four, comprised of operators which form the integrity basis of an SU(3)→R(3) algebra, has been found sufficient to reproduce almost exactly, within a single leading irreducible representation of pseudo SU(3), the ground- and gamma-band rotational structure as well as the concomitant interband and intraband B(E2) strengths of states in the strongly deformed nuclei. Results are given for Er164. © 1983 The American Physical Society.
Publication Source (Journal or Book title)
Physical Review Letters
Draayer, J., & Weeks, K. (1983). Shell-model description of the low-energy structure of strongly deformed nuclei. Physical Review Letters, 51 (16), 1422-1425. https://doi.org/10.1103/PhysRevLett.51.1422