Weyl points and Fermi arcs in a chiral phononic crystal

被引：1
|
作者：
Feng Li
Xueqin Huang
Jiuyang Lu
Jiahong Ma
Zhengyou Liu
机构：
[1] School of Physics and Optoelectronic Technology,
[2] South China University of Technology,undefined
[3] Key Laboratory of Artificial Micro- and Nanostructures of Ministry of Education and School of Physics and Technology,undefined
[4] Wuhan University,undefined
[5] Institute for Advanced Studies,undefined
[6] Wuhan University,undefined
来源：
Nature Physics | 2018年 / 14卷 / 1期
关键词：
D O I：
10.1038/nphys4275
中图分类号：
学科分类号：
摘要：
Acoustic Weyl points are realized in a three-dimensional chiral phononic crystal that breaks inversion symmetry, with the topological nature of the associate surface states providing robust modes that propagate along only one direction.
引用
收藏
页码：30 / 34
页数：4
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