Superconductivity, Charge Density Wave, and Supersolidity in Flat Bands with a Tunable Quantum Metric
Superconductivity, Charge Density Wave, and Supersolidity in Flat Bands with a Tunable Quantum Metric
Predicting the fate of an interacting system in the limit where the electronic bandwidth is quenched is often highly nontrivial. The complex interplay between interactions and quantum fluctuations driven by the band geometry can drive competition between various ground states, such as charge density wave order and superconductivity. In this …