Reducing Electronic Transport Dimension to Topological Hinge States by Increasing Geometry Size of Dirac Semimetal Josephson Junctions

The notion of topological phases has been extended to higher-order and has been generalized to different dimensions. As a paradigm, Cd_{3}As_{2} is predicted to be a higher-order topological semimetal, possessing three-dimensional bulk Dirac fermions, two-dimensional Fermi arcs, and one-dimensional...

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Bibliographic Details
Published inPhysical review letters Vol. 124; no. 15; p. 156601
Main Authors Li, Cai-Zhen, Wang, An-Qi, Li, Chuan, Zheng, Wen-Zhuang, Brinkman, Alexander, Yu, Da-Peng, Liao, Zhi-Min
Format Journal Article
LanguageEnglish
Published United States 17.04.2020
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