Random surfaces and Liouville quantum gravity

E Gwynne - Notices of the American Mathematical Society, 2020 - ams.org
What is the most natural way of choosing a random surface (two-dimensional Riemannian
manifold)? If we are given a finite set 𝑋, the easiest way to choose a random element of 𝑋 is …

Liouville quantum gravity and the Brownian map II: geodesics and continuity of the embedding

J Miller, S Sheffield - The Annals of Probability, 2021 - projecteuclid.org
We endow the 8/3-Liouville quantum gravity sphere with a metric space structure and show
that the resulting metric measure space agrees in law with the Brownian map. Recall that a …

Tightness of Liouville first passage percolation for

J Ding, J Dubédat, A Dunlap, H Falconet - Publications mathématiques de …, 2020 - Springer
We study Liouville first passage percolation metrics associated to a Gaussian free field hh
mollified by the two-dimensional heat kernel pt p_t in the bulk, and related star-scale …

Mating of trees for random planar maps and Liouville quantum gravity: a survey

E Gwynne, N Holden, X Sun - arxiv preprint arxiv:1910.04713, 2019 - arxiv.org
We survey the theory and applications of mating-of-trees bijections for random planar maps
and their continuum analog: the mating-of-trees theorem of Duplantier, Miller, and Sheffield …

Conformal bootstrap in Liouville theory

C Guillarmou, A Kupiainen, R Rhodes… - arxiv preprint arxiv …, 2020 - arxiv.org
The conformal bootstrap hypothesis is a powerful idea in theoretical physics which has led
to spectacular predictions in the context of critical phenomena. It postulates an explicit …

Convergence of uniform triangulations under the Cardy embedding

N Holden, X Sun - arxiv preprint arxiv:1905.13207, 2019 - arxiv.org
We consider an embedding of planar maps into an equilateral triangle $\Delta $ which we
call the Cardy embedding. The embedding is a discrete approximation of a conformal map …

Weak LQG metrics and Liouville first passage percolation

J Dubédat, H Falconet, E Gwynne, J Pfeffer… - Probability Theory and …, 2020 - Springer
Abstract For γ ∈ (0, 2) γ∈(0, 2), we define a weak γ γ-Liouville quantum gravity (LQG) metric
to be a function h ↦ D_h h↦ D h which takes in an instance of the planar Gaussian free field …

Segal's axioms and bootstrap for Liouville Theory

C Guillarmou, A Kupiainen, R Rhodes… - arxiv preprint arxiv …, 2021 - arxiv.org
In 1987 Graeme Segal gave a functorial definition of Conformal Field Theory (CFT) that was
designed to capture the mathematical essence of the Conformal Bootstrap formalism …

Integrability of the conformal loop ensemble

M Ang, X Sun - arxiv preprint arxiv:2107.01788, 2021 - arxiv.org
We demonstrate that the conformal loop ensemble (CLE) has a rich integrable structure by
establishing exact formulas for two CLE observables. The first describes the joint moments …

Integrability of SLE via conformal welding of random surfaces

M Ang, N Holden, X Sun - Communications on Pure and …, 2024 - Wiley Online Library
We demonstrate how to obtain integrability results for the Schramm‐Loewner evolution
(SLE) from Liouville conformal field theory (LCFT) and the mating‐of‐trees framework for …