Some rigidity results for II${}_1$ factors arising from wreath products of property (T) groups

Ionut Chifan, Bogdan Teodor Udrea

We show that any infinite collection $({\Gamma }_n{)}_{n\in \mathbb{N}}$ of icc, hyperbolic, property (T) groups satisfies the following von Neumann algebraic \emph{infinite product rigidity}…