Perfect flat band with chirality and charge ordering out of strong spin-orbit interaction
Spin-orbit coupling has been typically associated with dispersion and topological character of electronic bands. Here, the authors show analytically that strong spin orbit coupling can lead to ultra-flat bands with strong correlations in a 5d pyrochlore lattice.
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2022-02-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-022-28132-y |