Superconductivity from Doping Symmetric Mass Generation Insulators: Application to La${}_3$Ni${}_2$O${}_7$ under Pressure

Da-Chuan Lu, Miao Li, Zhao-Yi Zeng +4

We investigate the bilayer nickelates as a platform to realize the symmetric mass generation (SMG) insulator, a featureless Mott insulator that arises due to the Lieb-Schultz-Matti…