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Boosts superalgebras based on centrally-extended su(1|1)2
Journal of Geometry and Physics ( IF 1.5 ) Pub Date : 2021-02-22 , DOI: 10.1016/j.geomphys.2021.104172
Juan Miguel Nieto García , Alessandro Torrielli , Leander Wyss

In this paper, we studied the boost operator in the setting of su(1|1)2. We find a family of different algebras where such an operator can consistently appear, which we classify according to how the two copies of the su(1|1) interact with each other. Finally, we construct coproduct maps for each of these algebras and discuss the algebraic relationships among them.



中文翻译:

基于中央扩展的超级代数 su1个|1个2个

在本文中,我们研究了在 su1个|1个2个。我们找到了一个这样的算子可以持续出现的不同代数族,我们根据它们的两个副本的分类方式对其进行分类。su1个|1个彼此互动。最后,我们为这些代数中的每一个构造互积图,并讨论它们之间的代数关系。

更新日期:2021-03-02
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