Workshop in Geometry and Mathematical Physics

Contribution List

1. MARCO BERTOLA TBA

5/25/26, 9:15 AM

2. GUIDO CARLET, TBA

5/25/26, 10:00 AM

3. PAOLO ROSSI, The extended r-spin F-cohomological field theories and relations in the kappa ring of compact type

5/25/26, 11:15 AM

Abstract: In a recent joint paper with G. Borot and S. Ragni we extend the Givental-Teleman theorem on reconstruction a cohomological field theories from the underlying Frobenius manifold to the context of F-cohomological field theories on the moduli space of curves of compact type and flat F-manifolds. In the same way as Pixton, Pandharipande and Zvonkine use Givental-Teleman theory on the...

4. GAETAN BOROT, Gaussian fluctuations in random lozenge tilings and the Kenyon-Okounkov conjecture

5/25/26, 2:00 PM

I will describe results for the macroscopic asymptotics in random lozenge tilings in a large class of two-dimensional domains, in particular identifying Gaussian free field fluctuations for the height field. The results rely on an analysis on a discrete Coulomb gas extending the one known for invariant ensembles of random matrices.
This is based on the joint work...

5. GIULIO RUZZA Multiplicative statistics of Poissonized Plancherel random partitions

5/25/26, 2:45 PM

After reviewing the Plancherel measure on partitions and its relevance in combinatorics and (asymptotic) representation theory, I will introduce a class of multiplicative statistics of Poissonized Plancherel random partitions. Their study is motivated by connections to integrable systems (Toda equations) and to important stochastic growth models (polynuclear growth models).
In particular,...

6. MARTA MAZZOCCO, Decorated Betti moduli space

5/25/26, 4:00 PM

Abstract: The focus of this talk le is the study of moduli spaces of representations of fundamental groups of surfaces S with boundaries with values in GL(,n C). In absence of marked points on the boundary, this moduli space is realized in many equivalent ways: as the moduli space of linear local systems on S, as the moduli space of representations of the fundamental groupoid, as the moduli...

7. DIRECTOR PRESENTATION

5/26/26, 10:00 AM

8. MEDIALAB and LMP presentation

5/26/26, 10:10 AM

11. Mathematics Area Coordinator presentation

5/26/26, 10:15 AM

9. Elba Garcia-Failde, Whispers of Topological Recursion: The negative Witten conjecture and a universal duality

5/26/26, 10:20 AM

opological recursion (TR) is a universal procedure that helps connect diverse areas of mathematics and physics. Starting from a spectral curve—a Riemann surface equipped with additional data—it produces a family of differentials that often encode enumerative invariants, such as volumes of moduli spaces, matrix model correlators, and intersection numbers. After a brief introduction, we explore...

10. Yang Li, Metric SYZ conjecture

5/26/26, 11:20 AM

The Strominger-Yau-Zaslow conjecture asks for a special Lagrangian fibration on the generic region of a Calabi-Yau manifold close to the large complex structure limit. I will give a survey talk for the recent progress on this question.