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Chiral tunneling in gated inversion symmetric Weyl semimetal

Based on the chirality-resolved transfer-matrix method, we evaluate the chiral transport tunneling through Weyl semimetal multi-barrier structures created by periodic gates. It is shown that, in sharp contrast to the cases of three dimensional normal semimetals, the tunneling coefficient as a functi...

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Detalles Bibliográficos
Autores principales: Bai, Chunxu, Yang, Yanling, Chang, Kai
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4758052/
https://www.ncbi.nlm.nih.gov/pubmed/26888491
http://dx.doi.org/10.1038/srep21283