Chiral split magnons in metallic g-wave altermagnets: insights from many-body perturbation theory
Abstract Altermagnets are a novel class of magnetic materials that bridge the gap between ferromagnets (FMs) and antiferromagnets (AFMs). A key feature is the non-degeneracy of magnon modes where spin splitting occurs, leading to chirality and direction-dependent magnon dispersions governed by symme...
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| Principais autores: | , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Nature Portfolio
2025-09-01
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| coleção: | npj Quantum Materials |
| Acesso em linha: | https://doi.org/10.1038/s41535-025-00818-8 |
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