92 citations · 178 across the 8 of their papers we have counts for
1 paper · 1 filter
Luca Leonforte, Davide Valenti, Bernardo Spagnolo +2
We consider the Haldane model, a 2D topological insulator whose phase is defined by the Chern number. We study its phases as temperature varies by means of the Uhlmann number, a fi…