Giorgia A. Busin

Weyl superconductivity from Feshbach resonance in the three-dimensional repulsive Hubbard model

Motivated by the first experimental realization of the antiferromagnetic phase transition in the three-dimensional Fermi-Hubbard model, we present a theoretical study of the model's 3D superconducting phase. By formulating a 3D extension of the Feshbach mechanism, we provide a unified microscopic picture at strong coup...