Correlation induced magnetic topological phases in the mixed-valence compound SmB_{6}
SmB_{6} is a mixed-valence compound with flat f-electron bands that have a propensity to magnetism. Here, using a realistic Γ_{8} quartet model, we investigate the dynamical spin susceptibility and describe the in-gap collective mode observed in neutron scattering experiments. We show that as the Sm...
| Published in: | Physical Review Research |
|---|---|
| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2023-11-01
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| Online Access: | http://doi.org/10.1103/PhysRevResearch.5.L042028 |