Resurgence, Superconductors and Renormalons

03.10.2019 14:00 – 15:00

In this talk I will cover the recent work of M. Mariño and I (https://arxiv.org/abs/1905.09569, https://arxiv.org/abs/1905.09575) about an application of resurgence to superconductive quantum many-body systems. I will overview how to use the TBA to find the perturbative series of the ground-state of the Gaudin-Yang model and how a resurgence analysis of such series connects to superconductivity and renormalon effects.

Lieu

Bâtiment: Ecole de Physique

Room 234

entrée libre