Demazure modules of level two and prime representations of quantum affine ${\mathfrak{sl}}_{n+1}$

Matheus Brito, Vyjayanthi Chari, Adriano Moura

We study the classical limit of a family of irreducible representations of the quantum affine algebra associated to ${\mathfrak{sl}}_{n+1}$. After a suitable twist, the limit is a mo…