Upcoming Talks

Ista white

Brownian loop soup and Liouville measure

VIENNA PROBABILITY SEMINAR

Date
Tuesday, April 27, 2021 17:30 - 18:15
Speaker
Antoine Jego (University of Vienna)
Location
Online via Zoom
Series
Seminar/Talk
Tags
Mathematics and CS Seminar, mathematical_seminar_ics
Host
M. Beiglböck, N. Berestycki, L. Erdös, J. Maas, F. Toninelli
Contact

On the one hand, 2D Gaussian free field (GFF) is a log-correlated Gaussian field whose exponential defines a random measure: the so-called Liouville measure. On the other hand, critical Brownian loop soup is an infinite collection of loops whose occupation field is distributed like half of the GFF squared (Le Jan's isomorphism). The purpose of this talk is to understand the infinitesimal contribution of one loop to Liouville measure in the above coupling. Based on a joint work with É. Aïdékon, N. Berestycki and T. Lupu.


Qr image
Download ICS Download invitation
Back to eventlist