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Showing 1 to 5 of 5 for “"Multiplicative chaos"”.
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On Gaussian Multiplicative Chaos
Gaussian multiplicative chaos was first constructed in Kahane's seminal paper in 1985 in an attempt to provide a mathematical foundation for Kolmogorov-Obukhov-Mandelbrot theory of energy dissipation in developed turbulence. It has attracted a lot of attentions from the mathematics community in the …
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Thick points of random walk and multiplicative chaos
… area of Probability theory, called Gaussian multiplicative chaos. Firstly, in two dimensions, we answer a question of Dembo, Peres, Rosen and Zeitouni and compute the number of thick points of planar random walk, assuming that the increments are symmetric and have a finite moment of order …
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On Gaussian multiplicative chaos and conformal field theory
… to it. Especially, we are interested in Gaussian multiplicative chaos (GMC), Schramm-Loewner evolution (SLE) and Liouville CFT, which can be understood as theories of random surfaces. From the point of view of physics, the idea of a ``summing over surfaces" can be traced back to Polyakov's work on …
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Scaling limit of critical systems in random geometry
… Brownian CRT. Next, we move on to study Gaussian multiplicative chaos. This is the rigorous framework that allows one to make sense of random measures built from rough Gaussian fields, and again there is a parameter associated with the model in which a phase transition occurs. We prove a …
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Random conformally covariant metrics in the plane
… fall under the framework of Kahane's Gaussian multiplicative chaos. Later, a conformally covariant distance metric associated to $\gamma$-LQG was constructed for whole-plane and zero-boundary GFFs. In this thesis we describe the $\gamma$-LQG metric corresponding to a free-boundary GFF and …