CNRS researcher
Working at LPSM (Laboratoire de Probabilités, Statistique et Modélisation), UMR 8001, at Sorbonne Université (Jussieu)
Member of the Stochastic Analysis team
E-mail : titus dot lupu at sorbonne-universite dot fr
Postal address : Sorbonne Université, LPSM – 4, place Jussieu – 75005 Paris
Office : 16-26 210
M2: Mécanique statistique critique en dimension 2 et invariance conforme (Critical statistical mechanics in dimension 2 and conformal invariance). With Cédric Boutillier.
I am interested in intrinsical geometrical structures behind the random fields originating from statistical physics, in particular in dimension 2 in relation to the conformal invariance. My research involves the Gaussian free field and its random walk and Brownian motion representations, Brownian loop soups, long range percolations, permanental fields, log-correlated fields, Gaussian multiplicative chaos, Wick renormalization, SLE processes, self-interacting random walks, determinantal stochastic processes.