Free wreath product quantum groups : the monoidal category, approximation properties and free probability

François Lemeux, Pierre Tarrago

In this paper, we find the fusion rules for the free wreath product quantum groups $\mathbb{G}{\wr }_{\ast }{S}_N^{+}$ for all compact matrix quantum groups of Kac type $\mathbb{G}$ and $N\ge 4$…