Experimental demonstration of acoustic semimetal with topologically charged nodal surface

Weyl points are zero-dimensional band degeneracy in three-dimensional momentum space that has nonzero topological charges. The presence of the topological charges protects the degeneracy points against perturbations and enables a variety of fascinating phenomena. It is so far unclear whether such ch...

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Detalles Bibliográficos
Autores principales: Xiao, Meng, Ye, Liping, Qiu, Chunyin, He, Hailong, Liu, Zhengyou, Fan, Shanhui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2020
Materias:
Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7034989/
https://www.ncbi.nlm.nih.gov/pubmed/32128388
http://dx.doi.org/10.1126/sciadv.aav2360

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7034989/
https://www.ncbi.nlm.nih.gov/pubmed/32128388
http://dx.doi.org/10.1126/sciadv.aav2360

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