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Parallel and anti-parallel helical surface states for topological semimetals

Weyl points, carrying a Z-type monopole charge [Formula: see text] , have bulk-surface correspondence (BSC) associated with helical surface states (HSSs). When |[Formula: see text] | [Formula: see text] , multi-HSSs can appear in a parallel manner. However, when a pair of Weyl points carrying [Formu...

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Detalles Bibliográficos
Autores principales: Zhang, Tiantian, Murakami, Shuichi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10247749/
https://www.ncbi.nlm.nih.gov/pubmed/37286721
http://dx.doi.org/10.1038/s41598-023-36168-3