Boundary conditions of Weyl semimetals

Koji Hashimoto, Taro Kimura, Xi Wu

研究成果: Article

7 引用 (Scopus)

抄録

We find that generic boundary conditions of theWeyl semimetal are dictated by only a single real parameter in the continuum limit. We determine how the energy dispersions (the Fermi arcs) and the wave functions of edge states depend on this parameter. Lattice models are found to be consistent with our generic observation. Furthermore, the enhanced parameter space of the boundary condition is shown to support a novel topological number.

元の言語English
記事番号053I01
ジャーナルProgress of Theoretical and Experimental Physics
2017
発行部数5
DOI
出版物ステータスPublished - 2017 5 1

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metalloids
boundary conditions
arcs
wave functions
continuums
energy

ASJC Scopus subject areas

  • Physics and Astronomy(all)

これを引用

Boundary conditions of Weyl semimetals. / Hashimoto, Koji; Kimura, Taro; Wu, Xi.

:: Progress of Theoretical and Experimental Physics, 巻 2017, 番号 5, 053I01, 01.05.2017.

研究成果: Article

Hashimoto, Koji ; Kimura, Taro ; Wu, Xi. / Boundary conditions of Weyl semimetals. :: Progress of Theoretical and Experimental Physics. 2017 ; 巻 2017, 番号 5.
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