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Category: Zoom Talks 2025

Trishen Gunaratnam and Christoforos Panagiotis: The supercritical phase of the $\varphi^4$ model is well-behaved

May 5, 2025 Marion Allemann-Kodlinsky

Abstract: The model is a real-valued spin system with quartic potential. This model has deep connections with the classical Ising…

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Posted in: Zoom Talks 2025

Daniel Kious and Guillaume Conchon-Kerjan: Sharp threshold for the ballisticity of the random walk on the exclusion process

April 14, 2025 Marion Allemann-Kodlinsky

Abstract: In this double talk, we will start with an overview on random walks in dynamical random environments, outlining the…

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Posted in: Zoom Talks 2025

Zoe Himwich and Shalin Parekh: The directed landscape is a black noise

March 31, 2025 Marion Allemann-Kodlinsky

Abstract: The directed landscape is the central object in the Kardar-Parisi-Zhang universality class, and is conjecturally the scaling limit for…

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Posted in: Zoom Talks 2025

Léonie Papon: Interface scaling limit for the critical planar Ising model perturbed by a magnetic field

March 17, 2025 Marion Allemann-Kodlinsky

Abstract: In this talk, I will consider the interface separating and spins in the critical planar Ising model with Dobrushin…

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Posted in: Zoom Talks 2025

Minghao Pan: Infinite clusters at the uniqueness threshold and subgroup relativization

March 3, 2025 Marion Allemann-Kodlinsky

Abstract: I will discuss the number of infinite clusters in the Bernoulli bond percolation of a finitely generated Cayley graph…

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Posted in: Zoom Talks 2025

Yifan Gao, Pierre Nolin, Wei Qian: Percolation of discrete GFF in dimension two

February 17, 2025 Marion Allemann-Kodlinsky

Abstract: We study percolation of two-sided level sets for the discrete Gaussian free field (DGFF) in dimension two. For a…

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Posted in: Zoom Talks 2025

Tobias Johnson and Matthew Junge: The density conjecture for activated random walk

February 3, 2025 Marion Allemann-Kodlinsky

Abstract: We solved the longstanding density conjecture for activated random walk by proving that several variants have the same critical…

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Posted in: Zoom Talks 2025

Ivailo Hartarsky and Bruno Schapira: Catalan percolation

January 21, 2025 Marion Allemann-Kodlinsky

Abstract: In Catalan percolation, one declares the edges for \emph{occupied} and each edge with \emph{open} independently with probability . For…

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Posted in: Zoom Talks 2025