Weyl magnons in breathing pyrochlore antiferromagnets
It was recently demonstrated that particular materials with non-trivial electronic band structure support quasiparticle excitations described by the relativistic Weyl equation. Here, the authors explore how an analogous magnonic band structure may exist in breathing pyrochlore antiferromagnets.
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Auteurs principaux: | Fei-Ye Li, Yao-Dong Li, Yong Baek Kim, Leon Balents, Yue Yu, Gang Chen |
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Format: | article |
Langue: | EN |
Publié: |
Nature Portfolio
2016
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Sujets: | |
Accès en ligne: | https://doaj.org/article/da95907811dc408c9e08f991ff6929ba |
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