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nucl-th2003
Low-lying States of He and Be in Nodal Surface Structure Analysis
Yu-xin Liu, Jing-sheng Li, Cheng-guang Bao
The low-lying states of light nuclei He and Be are studied. Using the inherent nodal surface(INS) analysis approach, we deduce the quantum numbers and the spatial symmetrie…
nucl-th2003
SU(5) Symmetry of spdfg Interacting Boson Model
Jing-sheng Li, Yu-xin Liu, Peng Gao
The extended interacting boson model with s-, p-, d-, f- and g-bosons being included (spdfg IBM) are investigated. The algebraic structure including the generators, the Casimir ope…