Projective representation theory for compact quantum groups and the quantum Baum-Connes assembly map

Kenny De Commer, Rubén Martos, Ryszard Nest

We study the theory of projective representations for a compact quantum group $\mathbb{G}$, i.e. actions of $\mathbb{G}$ on $\mathcal{B}(H)$ for some Hilbert space $H$. We show tha…