Ultracold gases

Models for strong correlations

Correlated electronic materials

Research in the group focuses on the physics of strong correlations in various contexts reaching from materials with strong electron interactions and their idealized models to cold atomic gases. We like to refer to all these examples as "Quantum Materials". We develop new theoretical methods to deal with these systems. Among those is Dynamical Mean-Field Theory (DMFT) and its extensions, as well as several other many-body techniques. You may enjoy a visit to our recent highlights page for more information.