Derzhko, O. Max Planck Institute for the Physics of Complex Systems, Max Planck Society;
Richter, J. Max Planck Institute for the Physics of Complex Systems, Max Planck Society;
Derzhko, O., & Richter, J. (2014). Dispersion-driven ferromagnetism in a flat-band Hubbard system. Physical Review B, 90(4): 045152. doi:10.1103/PhysRevB.90.045152.