Level-0 action of U_q(\hat{sl_n}) on the q-deformed Fock spaces

Kouichi Takemura, Denis Uglov

On the level-1 Fock space modules of the algebra $U_q(\widehat{s{l}_n})$ we define a level-0 action $U_0$ of the $U_q(\widehat{s{l}_n})$, and an action of an abelian algebra of conserved Hamil…