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Discovery of coexisting Dirac and triply degenerate magnons in a three-dimensional antiferromagnet
Topological magnons are emergent quantum spin excitations featured by magnon bands crossing linearly at the points dubbed nodes, analogous to fermions in topological electronic systems. Experimental realisation of topological magnons in three dimensions has not been reported so far. Here, by measuri...
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| Опубликовано в: : | Nat Commun |
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| Главные авторы: | , , , , , , , , , , , , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Nature Publishing Group UK
2018
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6030121/ https://ncbi.nlm.nih.gov/pubmed/29968725 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41467-018-05054-2 |
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