From Chern to Winding: Topological Invariant Correspondence in the Reduced Haldane Model

Ghassan Al-Mahmood, Mohsen Amini, Ebrahim Ghanbari-Adivi +1

We present an exact analytical investigation of the topological properties and edge states of the Haldane model defined on a honeycomb lattice with zigzag edges. By exploiting tran…