Superrigidity for representations of transverse measured groupoids

Filippo Sarti, Alessio Savini

For $i=1,\dots ,k$, let ${\mathbf{G}}_i$ be a connected, simply connected, semisimple algebraic group over some local field ${\kappa }_i$ of characteristic zero. Let $G_i={\mathbf{G}}_i({\kappa }_i)$…