Theoretical Particle Physics

Quantum Field Theory

The breakthrough discovery of Standard Model-like theories with exact interacting UV fixed points has opened a door into uncharted territory beyond the paradigm of asymptotic freedom. This offers, for the first time, the intriguing prospect that open challenges of the Standard Model can be addressed from an entirely new angle altogether.

Renormalisation Group in Quantum Field Theory

Modern renormalisation group methods are a central tool in the study of non-perturbative phenomena in QFT. We are interested in conceptual aspects of Wilson's RG, and its applications to topical problems in quantum field theory, statistical, nuclear, and condensed matter physics.

Related members:

Daniel Litim