On large clusters for the Gaussian free field

The talk will focus on the percolation problem associated to excursion sets of the Gaussian free field. The cable-system version of this percolation model enjoys a certain integrability, which permits unprecedented conclusions at and near the critical point, especially in low transient dimensions. We will give a gentle introduction to this circle of ideas, with the aim to discuss the tail behaviour of the cluster size of a point, as well as the largest cluster size. Based on work with A. Drewitz and A. Prévost.

• Speaker: Pierre-François Rodriguez (Statslab)
• Tuesday 14 October 2025, 14:00–15:00
• Venue: MR12.
• Series: Probability; organiser: Perla Sousi.