Zariski-dense surface groups in non-uniform lattices of split real Lie groups

Jacques Audibert

For $\text{SL}(n,\mathbb{R})$ ($n\ge 3$), $\text{SO}(n+1,n)$ ($n\ge 2$), $\text{Sp}(2n,\mathbb{R})$ ($n\ge 2$) and for the adjoint real split form of the exceptional group $\…