CONFERENCE
Interacting particle systems and related fields
Systèmes de particules en interaction et domaines connexes
22 – 26 September, 2025
Scientific Committee
Comité scientifique
Milton Jara (IMPA)
Carlangelo Liverani (Tor Vergata University of Rome)
Fabio Martinelli (Universita’ Roma Tre)
Ellen Saada (Université Paris Descartes)
Organizing Committee
Comité d’organisation
Cedric Bernardin (HSE University Moscow)
Tertuliano Franco (UFBA – Brazil)
Davide Gabrielli (University of l’Aquila)
Patrícia Gonçalves (IST Lisbon)
Sunder Sethuraman (University of Arizona)
Marielle Simon (Université Claude Bernard Lyon 1)
This conference aims at bringing together experts with different backgrounds on very active research subjects, related to the emergence of universal laws (both deterministic and stochastic) from particle systems. The mathematical topics of the conference include hydrodynamic limits, macroscopic fluctuations (both equilibrium and non-equilibrium), universality in statistical physics models, and metastability issues.
The main goal is to promote discussion about the selected topics from different perspectives and with a variety of inputs. This conference is organized in honour of Prof. Claudio Landim.
A wide part of the numerous topics of his outstanding scientific research will be covered.
Cette conférence vise à rassembler des experts d’horizons différents sur des sujets de recherche très actifs, liés à l’émergence de lois universelles (à la fois déterministes et stochastiques) à partir des systèmes de particules. Les sujets mathématiques de la conférence comprennent les limites hydrodynamiques, les fluctuations macroscopiques (à l’équilibre et hors équilibre), l’universalité des modèles de physique statistique et les questions de métastabilité.
L’objectif principal est de promouvoir la discussion sous différents angles et avec une variété de contributions. Cette conférence est organisée en l’honneur de Claudio Landim. Une grande partie des nombreux sujets de ses remarquables recherches scientifiques seront abordés.
SPEAKERS
Riddhipratim Basu (Tata Institute of Fundamental Research) Laws of iterated and fractional logarithm in random matrices and last passage percolation
Johel Beltran (Pontifical Catholic University of Peru) Condensation of zero-range processes
Lorenzo Bertini (Sapienza University of Roma) TBA
Alessandra Bianchi (University of Padova) Mixing trichotomy for random walks on directed stochastic block models
Benoît Dagallier (CEREMADE Paris Dauphine) Critical dynamical fluctuations in reaction-diffusion processes
Bernard Derrida (ENS Ulm & Collège de France) Current fluctuations in diffusive systems
Pablo Ferrari (University of Buenos Aires) Gibbs conditioning principle for log-concave independent random variables
Tadahisa Funaki (Beijing Institute of Math Sciences and Applications) Interfaces in non-gradient Glauber-Kawasaki dynamics – quantitative hydrodynamic limit
Shirshendu Ganguly (UC Berkeley) The moment problem for the 2D Critical Stochastic Heat Flow
Alexandre Gaudillière (Université Aix-Marseille) Coupled Kirchhoff forests as an Abelian and integrable system applied to spectrum estimation
Milton Jara (IMPA) NESS for KPZ
Tomasz Komorowski (Institute of Mathematics Polish Academy of Sciences) Convergent power series for anharmonic chain with periodic forcing
Hubert Lacoin (IMPA Rio de Janeiro) About the localization transition for directed polymers in a random environment
Stefano Olla (PSL Université Paris and GSSI L’Aquila) Chain of oscillators beyond the Euler scale: fractional superdiffusion, thermal boundary conditions and more
Fraydoun Rezakhanlou (UC Berkeley) Hamilton-Jacobi PDEs Associated with Brownian Motion
Ellen Saada (CNRS, Université Paris Cité) TBA
Justin Salez (PSL Université Paris) Recent progress on the cutoff phenomenon
Tomohiro Sasamoto (Institute of Science Tokyo) Large spin large deviation on a lattice
Makiko Sasada (University of Tokyo) A unified approach to interacting particle systems with conservation laws and their scaling limits
Federico Sau (University of Milan) Versions of Aldous’ spectral gap conjecture for stochastic exchange models
Gunter Schütz (Bonn University) Large deviations, conformal invariance and interacting particle systems
Insuk Seo (Seoul National University) Exit time analysis of stochastic models
Perla Sousi (Cambridge University) Capacity for branching random walks and percolation
Herbert Spohn (TU Münich) Universality classes for a two-lane TASEP
Kenkichi Tsunoda (Kyushu University) Scaling limits for a Glauber-Kawasaki dynamics
S.R.Srinivasa Varadhan (NYU Courant Institute) Effective mass of the polaron
SPONSORS
The conference has also the support of the research project funded by ERC-FCT Portugal