Spectral Theory and Probability in Mathematical Physics

Du 19 au 21 novembre 2025

IRMA

Spectral Theory and pRObability in Mathematical physics (STROM)

Eigenvector delocalization

November 19 to November 21, 2025 IRMA, Université de Strasbourg

Organized by Nalini Anantharaman, Yohann Le Floch, Semyon Klevtsov, Martin Vogel, Xiaolin Zeng

STROM is a workshop series focusing on Spectral Theory and Probability in Mathematical Physics, in particular on Random Matrices, Random Schrödinger Operators and Statistical mechanics. The current iteration focuses on questions surrounding delocalization of eigenfunctions.

Speakers :

Simon Becker ETH Zürich
Laure Dumaz CNRS and École Normale supérieure
Thomas Guhr University of Duisburg-Essen
Joscha Henheik University of Geneva
Maxime Ingremeau Université Grenoble Alpes
Julien Moy Université Paris-Saclay
Rudo Roemer Universtiy of Warwick
Constanza Rojas-Molina CY Cergy Paris Université
Mostafa Sabri New York University Abu Dhabi
Martin Zirnbauer University of Cologne

Strasbourg is a lovely town in the northeastern part of France, located at the border with Germany; below you can find some pictures of the city.

Programme

Mercredi 19 novembre 2025
09:30

Thomas Guhr, University of Duisburg-Essen

A New Universality Emerging in a Universality
10:30

Coffee break
11:30

Julien Moy, Université Paris-Saclay

The bottom of the spectrum of negatively curved surface covers
12:30

Lunch break
14:30

Maxime Ingrémeau, Université Grenoble Alpes

L∞ norms of chaotic eigenfunctions: probabilistic and deterministic results
15:30

Coffee break
16:00

Simon Becker, ETH Zürich

Semiclassical localization with applications to twisted TMDs
Jeudi 20 novembre 2025
09:30

Martin Zirnbauer, University of Cologne

Field theory of Anderson (de-)localization: singular continuous spectrum
10:30

Coffee break
11:30

Rudo Roemer, Universtiy of Warwick

Spectral measures for Anderson localization in variants of the “standard model”
12:30

Lunch break
14:30

Mostafa Sabri, New York University Abu Dhabi

Quantum mixing on large Schreier graphs
15:30

Coffee break
16:00

Laure Dumaz, CNRS and École Normale supérieure

Anderson localization and the transition towards delocalization
Vendredi 21 novembre 2025
09:00

Joscha Henheik, University of Geneva

On (de)localization of eigenvectors in a generalized Rosenzweig-Porter model
10:00

Coffee break
10:30

Constanza Rojas-Molina, CY Cergy Paris Université

TBA
11:30

Lunch break

Spectral Theory and Probability in Mathematical Physics