Speaker: Hugo Falconet (Courant Institute)

Title: Metric growth dynamics in Liouville quantum gravity.

Abstract: Liouville quantum gravity (LQG) is a canonical model of random geometry. Associated with the planar Gaussian free field, this geometry with special conformal symmetries was introduced in the physics literature by Polyakov in the 80's and is conjectured to describe the scaling limit of random planar maps. In this talk, I will introduce LQG as a metric measure space and discuss recent results on the associated metric growth dynamics. The primary focus will be on the dynamics of the trace of the free field on the boundary of growing LQG balls.

Based on a joint work with Julien Dubédat.