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Two types of integrability in Liouville quantum gravity

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Xin Sun
University of Pennsylvania
Tue, 2022-01-11 13:45 - 15:30
Contact: Gaetan Borot, HU Berlin (

There are two major resources of integrability in Liouville quantum gravity: conformal field theory and random planar maps decorated with statistical physics models. I will give a few examples of each type and explain how these two types are compatible. Recently, cutting and gluing random surfaces in LQG using SLE curves allows us to blend these two types of integrability to obtain exact results on Liouville conformal field theory, mating of trees, Schramm-Loewner evolution, and conformal loop ensemble. I will present a few results in this direction. Based on joint works with Morris Ang, Nina Holden and Guillaume Remy.


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