The general features of the dual symmetry breaking in the algebraic structure models are discussed. Dual breaking indicates here simultaneous dynamical and spontaneous breaking. Several examples are considered, including the multiconfigurational dynamical symmetry (MUSY), which is the common intersection of the shell, collective and cluster models for the multi shell problem.

中文翻译：

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代数模型中对称的双重破坏

讨论了代数结构模型中双重对称破坏的一般特征。双重断裂表示此处同时发生动态断裂和自发断裂。考虑了几个示例，包括多配置动态对称性（MUSY），这是壳，多壳问题的集合模型和集合模型的常见交集。