Acoustic realization of projective mirror Chern insulators
Abstract Symmetry plays a key role in classifying topological phases. Recent theory shows that in the presence of gauge fields, the algebraic structure of crystalline symmetries needs to be projectively represented, which brings extra chance for topological physics. Here, we report a concrete acoust...
| Главные авторы: | , , , |
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| Формат: | Статья |
| Язык: | English |
| Опубликовано: |
Nature Portfolio
2023-09-01
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| Серии: | Communications Physics |
| Online-ссылка: | https://doi.org/10.1038/s42005-023-01393-9 |