Strongly Correlated Electron, Boson, and Spin Systems in Condensed Matter
- Field Theoretical approaches to magnetism and superconductivity
- Lattice Bosons -Dynamics and Transport Theory
- Contractor Renormalization.
- Frustrated Quantum Antiferromagnets
- Time dependent (Floquet) Hamiltonians
- Quantum Hall Effect
- Interactions and Disorder
- Quantum transport theory
- Hall anomalies in strongly correlated metals