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Two-dimensional Tunable Dirac/Weyl Semimetal in Non-Abelian Gauge Field

Three-dimensional(3D) Weyl semimetal(WSM) with linear energy spectra has attracted significant interest. Especially they have been observed experimentally in several solid materials with the breaking of inversion symmetry. Here we predict a new family of particle-hole([Formula: see text] ) invariant...

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Detalles Bibliográficos
Autores principales: Guo, Yaowu, Lin, Zhi, Zhao, Jia-Qiang, Lou, Jie, Chen, Yan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6898696/
https://www.ncbi.nlm.nih.gov/pubmed/31811182
http://dx.doi.org/10.1038/s41598-019-54670-5