Many-Body
Quantum Systems
Interacting Bose Gases, Bose-Einstein Condensation, Quantum Heisenberg Model
Rotating
Bose-Einstein Condensates
Superfluidity, Occurrence, Distribution and Stability of Vortices.
Ginzburg-Landau Theory of Superconductivity
Critical Magnetic Fields, Surface Superconductivity.
Classical Limit of Quantum Systems
Quasi-classical limit of quantum fields coupled to particle systems; Wigner measures.
Schrödinger Operators with Zero-Range Potentials
Time-dependent Point Interactions, Models for Ionization, Many-Body Quantum Systems Interacting through Zero-Range Potentials, Thomas and Efimov Effects.