MENU

You are here

Extended affine Weyl groups of BCD type, Frobenius manifolds and their Landau-Ginzburg superpotentials

TitleExtended affine Weyl groups of BCD type, Frobenius manifolds and their Landau-Ginzburg superpotentials
Publication TypePreprint
2015
AuthorsDubrovin, B, Strachan, IAB, Zhang, Y, Zuo, D
InstitutionSISSA

For the root systems of type Bl, Cl and Dl, we generalize the result of [7] by showing the existence of Frobenius manifold structures on the orbit spaces of the extended affine Weyl groups that correspond to any vertex of the Dynkin diagram instead of a particular choice made in [7]. It also depends on certain additional data. We also construct LG superpotentials for these Frobenius manifold structures.

http://preprints.sissa.it/handle/1963/35316

Sign in