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

页码：30 / 34

页数：4

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