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首页> 外文期刊>Physica Scripta: An International Journal for Experimental and Theoretical Physics >Dynamical breaking of symmetries beyond the standard model and supergeometry
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Dynamical breaking of symmetries beyond the standard model and supergeometry

机译：超出标准模型和超高度的动态破坏对称性

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摘要

Group theoretical realizations containing the electroweak sector of the Standard Model (SM) are discussed from the supersymmetry point of view. Dynamical breaking of the symmetry is performed and the corresponding quadratic (super Yang-Mills) Lagrangian is obtained. Our goal is to enlarge the symmetry by mean of supercoherent states of the Klauder-Perelomov type that are defined taking into account the geometry of the coset. The obtained structure is based in the simplest supergroup SU(2 vertical bar 1) as the structural basis of the electroweak sector of the SM. Such super extension is responsible, through the coset coherent states, for the symmetry breaking. The extended model is superintegrable and the odd part of the superconnection takes a dynamical character. The physical and geometrical implications of the additional degrees of freedom interpreted as a hidden sector of the SM are briefly discussed.
机译：讨论了由标准模型（SM）的电壕沟扇区的组理论实现，从超对称的角度讨论。 执行对称性的动力断开，并获得相应的二次（超级阳磨机）拉格朗日。 我们的目标是通过考虑核心几何形状的克劳德 - 佩雷洛伐比类型的超级混合状态来扩大对称性。 所获得的结构基于最简单的超群SU（2垂直条1）作为SM的Electweak扇区的结构基础。 这种超级延伸是负责的，通过巩固相干状态，用于对称性破碎。 扩展模型是超植被的，并且超连接的奇数部分采用动态字符。 简要讨论了被解释为SM的隐藏部门的额外自由度的物理和几何含义。

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