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Title:
Renormalons from Resurgence
Speaker:
Abstract:
In this talk I will present recent results concerning the study of renormalons through the aid of the integrability, resurgence and Feynman diagrams. I will start by presenting a brief introduction to resurgence and renormalons. Then I will outline how they meet when exploring the asymptotic series of 2d QFTs and one-dimensional quantum many body systems. I will then relate our results to known non-perturbative phenomena, including superconductivity in one-dimensional fermions systems.
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