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Broken Pairs and High-Spin States in Transitional Nuclei

G. Bonsignori·D. Vretenar·S. Cacciamani·L. Corradini
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Abstract

The Interacting Boson plus broken-pairs Model has been used to describe high-spin bands in spherical and transitional nuclei. In the spherical nucleus $^{104}$Cd the model reproduces the structure of high-spin bands built on a vibrational structure. Model calculations performed with a single set of parameters reproduce ten bands in $^{136}$Nd, including the two dipole high-spin bands based on the $(πh_{11/2})^2$ $(νh_{11/2})^2$ configuration.

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G. Bonsignori, D. Vretenar, S. Cacciamani, L. Corradini. 1997-10-12. Broken Pairs and High-Spin States in Transitional Nuclei. https://arxiv.org/abs/nucl-th/9710027

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