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SUMMARY:Ellen Powell (Durham University)
DTSTART:20210602T080000Z
DTEND:20210602T090000Z
DTSTAMP:20260423T005730Z
UID:SPDEs/4
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/SPDEs/4/">Br
 ownian half-plane excursions\, CLE4 and critical Liouville quantum gravity
 </a>\nby Ellen Powell (Durham University) as part of Stochastic PDEs and t
 heir friends\n\n\nAbstract\nI will discuss a coupling between a Brownian e
 xcursion in the upper half plane and an exploration of nested CLE$_4$ loop
 s in the unit disk. In this coupling\, the CLE$_4$ is drawn on top of an i
 ndependent “critical Liouville quantum gravity surface” known as a qua
 ntum disk. This is based on a forthcoming joint work with Juhan Aru\, Nina
  Holden and Xin Sun\, and describes the analogue of Duplantier-Miller-Shef
 field’s “mating-of-trees correspondence” in the critical regime ($\\
 kappa=4$).\n
LOCATION:https://researchseminars.org/talk/SPDEs/4/
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