François GelisFrançois Gelis is a researcher at the Institut de Physique Théorique of CEA-Saclay, France. He received his M.S. from École Normale Supérieure de Lyon and a Ph.D. from the Université de Savoie. His research area is the theoretical study of the extrem phases of matter produced in heavy ion collisions. This led him to develop new Quantum Field Theory techniques to handle the strong fields encountered in these situations, for which he was awarded the Paul Langevin prize of the French physical society in 2015. He has taught QFT at École Polytechnique since 2016. Read More Read Less