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Collective modes in multi-Weyl semimetals

We investigate collective modes in three dimensional (3D) gapless multi-Weyl semimetals with anisotropic energy band dispersions (i.e., [Image: see text] with a positive integer J). For comparison, we also consider the gapless semimetals with the isotropic band dispersions (i.e. E ~ k(J)). We calcul...

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Detalles Bibliográficos
Autores principales: Ahn, Seongjin, Hwang, E. H., Min, Hongki
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5043176/
https://www.ncbi.nlm.nih.gov/pubmed/27687770
http://dx.doi.org/10.1038/srep34023