Bureau 615 (6th floor)

+41 22 379 11 69

Université de Genève

2-4 rue du lièvre

Case postale 64

1211 Genève 4, Switzerland

Bureau 615 (6th floor)

+41 22 379 11 69

Université de Genève

2-4 rue du lièvre

Case postale 64

1211 Genève 4, Switzerland

The main object of my research is the theory of phase transitions in two dimensional lattice models (such as Bernoulli percolation, self-avoiding walks, Ising, Potts and $O(n)$-models). In particular, I apply probabilistic methods to study geometric representations of these models. I also develop the theory of discrete holomorphic observables in order to understand the conformal invariance of critical systems.

Recently, I have also been interested in statistical physics in three dimensions (and more generally dimensions below the upper critical dimension).

Finally, I work with other stochastic models, such as random walks in random environment, internal diffusion limited aggregation, and a cellular automaton called bootstrap percolation.