| Autor: |
Sungjoon Park, Yoonseok Hwang, Hong Chul Choi, Bohm-Jung Yang |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021) |
| Druh dokumentu: |
article |
| ISSN: |
2041-1723 |
| DOI: |
10.1038/s41467-021-27158-y |
| Popis: |
The topological characteristics of acoustic phonons with triple degeneracy remain largely unexplored. Here, the authors propose a topological acoustic triple point characterized by a topological charge in a three-band system with PT symmetry. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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