Generic Properties of Hitchin Representations
Generic Properties of Hitchin Representations
Let $G$ be a split real form of a complex simple adjoint group and let $S$ be a closed orientable surface of genus at least 2. We show that for generic $\operatorname{PSL}_{2k-1}(\mathbb{R})$-Hitchin representations $\rho$, the middle eigenvalue of $\rho(x)$ is not equal to 1 for all non-trivial elements $x\in \pi_1(S)$. …