# Séminaires : Séminaire d'Algèbre

 Equipe(s) : gr, Responsables : J. Alev, D. Hernandez, B. Keller, Th. Levasseur, et S. Morier-Genoud. Email des responsables : Jacques Alev , David Hernandez , Bernhard Keller , Thierry Levasseur , Sophie Morier-Genoud Salle : 001 Adresse : IHP Description

 Orateur(s) Davide MASOERO - Lisbonne, Titre Algebraic aspects of the ODE/IM correspondence (projet ERC QAffine) Date 14/11/2016 Horaire 14:00 à 15:00 Résume The ODE/IM correspondence is a conjectural and surprising link between nonlocal observable of integrable quantum field theories and monodromy data of linear analytic ODEs. In this talk $g$ is a simple Lie algebra over the complex field. Given a pair (L,w) where L is a $^{L} g^{(1)}$-affine oper (of a particular type) and w an element of the Weyl group of g, we construct a solution of the nested Bethe Ansatz equations of the Quantum g-KdV model. We will briefly introduce the physical origin and the main contributions to the ODE/IM correspondence. The talk is based on a joint work with A. Raimondo and D. Valeri. Salle 001 Adresse IHP