Percolation of the level set of the Gaussian Free Field on a Galton-Watson tree.

31.05.2022, 12:30  –  Golm, Haus 9, Raum 2.22
Forschungsseminar Wahrscheinlichkeitstheorie

Gioele Gallo (Köln)

The study of Gaussian free field level sets on supercritical Galton-Watson trees has been initiated by Abächerli and Sznitman. We continue this investigation by means of different tools in order to generalize their main result on the positivity of the critical parameter h* for the percolation of level sets to the setting of arbitrary supercritical offspring distribution and random conductances.

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