Research
Research interests
Correlated quantum-many body systems
- Strongly-correlated electron systems
- Quantum phase transitions and critical phenomena
- Dirac, Weyl, and moiré materials
- Quantum spin liquids
- Ultracold quantum gases
Renormalisation group methods
- Functional Renormalisation Group
- Perturbative and non-perturbative expansion schemes
- Relations to other quantum many-body methods
Particle physics
- Higgs sector of the standard model
- Completions for the standard model, asymptotically safe quantum gravity