| Autor: |
Chen, Y., Gaudet, J., Marcus, G. G., Nomoto, T., Chen, T., Tomita, T., Ikhlas, M., Suzuki, H. S., Zhao, Y., Chen, W. C., Strempfer, J., Arita, R., Nakatsuji, S., Broholm, C. |
| Rok vydání: |
2023 |
| Předmět: |
|
| Druh dokumentu: |
Working Paper |
| DOI: |
10.1103/PhysRevResearch.6.L032016 |
| Popis: |
Using neutrons and x-rays we show the topological kagome antiferromagnet Mn$_3$Sn for $T<285$~K forms a homogeneous spin and charge ordered state comprising a longitudinally polarized spin density wave (SDW) with wavevector $\textbf{k}_{\beta}=k_\beta {\bf \hat{c}}$, a helical modulated version of the room temperature anti-chiral magnetic order with $\textbf{k}_{\chi}=k_\chi{\bf \hat{c}}$, and charge density waves with wave vectors $2\textbf{k}_\beta, 2\textbf{k}_\chi$, and $\textbf{k}_\beta+\textbf{k}_\chi$. Though $\textbf{k}_{\chi}$ and $\textbf{k}_\beta$ coincide for $200~{\rm K}Comment: 6 pages, 4 figures |
| Databáze: |
arXiv |
| Externí odkaz: |
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