Intertwined magnetism and superconductivity in isolated correlated flat bands
Intertwined magnetism and superconductivity in isolated correlated flat bands
Here, inspired by the phenomenology of moir\'e materials, the authors study theoretically the effect of frustrated magnetic interactions in a set of topological bands carrying a finite Chern number, using numerically exact methods. The authors find intertwined insulating magnetism and superconductivity near integer fillings, and a set of continuous quantum …