Interaction-driven Chern insulating phases in the α−T3 lattice with Rashba spin-orbit coupling
Summary: The magnetic interaction is a necessary ingredient to break the time-reversal symmetry in realizing quantum anomalous Hall, or Chern insulating phases. Here, we study topological phases in the α−T3 model, a minimal theoretical model supporting the flat band, taking account of Rashba spin-or...
| Glavni autori: | , , , |
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| Format: | Članak |
| Jezik: | English |
| Izdano: |
Elsevier
2023-09-01
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| Serija: | iScience |
| Teme: | |
| Online pristup: | http://www.sciencedirect.com/science/article/pii/S2589004223016231 |