Aspects of Defect Topology in Smectic Liquid Crystals
Aspects of Defect Topology in Smectic Liquid Crystals
复制标题
近晶液晶中的缺陷拓扑方面
DOI：
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发表时间：
2018
影响因子：
2.4
通讯作者：
R. Kamien
中科院分区：
文献类型：
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作者：
Thomas Machon;H. Aharoni;Yichen Hu;R. Kamien
我们研究二维和三维层列缺陷的拓扑结构。我们给出了三维近晶点缺陷和向错线的拓扑分类。此外，我们描述了二维和三维近晶点缺陷的组合规则，展示了近晶的破缺平移对称性如何赋予缺陷添加结果的路径依赖性。
We study the topology of smectic defects in two and three dimensions. We give a topological classification of smectic point defects and disclination lines in three dimensions. In addition we describe the combination rules for smectic point defects in two and three dimensions, showing how the broken translational symmetry of the smectic confers a path dependence on the result of defect addition.