Bethe Ansatz and the Spectral Theory of affine Lie algebra-valued connections
Seminário do GFM
IIIUL, B3-01
2015-02-26 14:30
2015-02-26 15:30
2015-02-26
14:30
..
15:30
by Davide Masoero (GFMUL)
We study the ODE/IM correspondence for ODE associated to affine Lie algebra-valued connections, for a simply-laced Lie algebra g. We prove that subdominant solutions to the ODE defined in different fundamental representations satisfy a set of quadratic equations called Ψ-system. This allows us to show that the generalized spectral determinants satisfy the Bethe Ansatz equations.