1–2 juin 2026
Le Bois-Marie
Fuseau horaire Europe/Paris

Contact : Elisabeth Jasserand

On resurgence and summability of Andersen-Kashaev states integrals

2 juin 2026, 12:00
1h
Centre de conférences Marilyn et James Simons (Le Bois-Marie)

Centre de conférences Marilyn et James Simons

Le Bois-Marie

35, route de Chartres 91440 Bures-sur-Yvette

Orateur

Veronica Fantini (Laboratoire de Mathématiques d'Orsay)

Description

Given a hyperbolic knot, the Andersen-Kashaev state integrals are convergent integrals built from certain triangulations of the knot complement. Their asymptotic expansion is a perturbative topological invariant of the knot, conjectured to be resurgent and Borel summable by Garoute falidis, Gu, and Mariño.

In this talk, I will present the main ideas of the proofs of these conjectures, based on a joint project with Wheeler (arXiv:2410.20973) and our ongoing work together with J. E. Andersen and M. Kontsevich.

Documents de présentation