skip to content

On the complex cascade and the complex branching Brownian motion

Thursday 19th March 2015 - 14:00 to 15:00
INI Seminar Room 1
Co-authors: Rhodes (Université Paris Est), Vargas (ENS Paris)

In 2013, Lacoin, Rhodes and Vargas introduced the complex Gaussian multiplicative chaos and exhibited for this model a phase transition diagram. This diagram contains three phases and three frontiers. In this talk we will study the frontier I/II in the context of the complex dyadic Gaussian branching random walk (complex cascade) and the phase II in the context of the complex branching Brownian motion.

University of Cambridge Research Councils UK
    Clay Mathematics Institute London Mathematical Society NM Rothschild and Sons