论文标题

Zariski致密的表面基团在分裂真实谎言基团的不均匀晶格中

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

论文作者

Audibert, Jacques

论文摘要

对于$ \ textrm {sl}(n,\ mathbb {r})$($ n \ geq3 $),$ \ textrm {so}(n+1,n)$($ n \ geq2 $),$ \ \ \ \ \ \ \ \ textrm {sp} $ \ textrm {g} _2 $,我们展示了非均匀的晶格,其中我们通过算术方法构造了薄的希钦表示。这些表示形式在映射类组的动作下提供了无限的轨道(除了$ \ textrm {g} _2 $)。特别是,我们表明,当$ p \ neq2 $是$ \ mathrm {sl}的每个非均匀晶格时

For $\textrm{SL}(n,\mathbb{R})$ ($n\geq3$), $\textrm{SO}(n+1,n)$ ($n\geq2$), $\textrm{Sp}(2n,\mathbb{R})$ ($n\geq2$) and for the adjoint real split form of the exceptional group $\textrm{G}_2$, we exhibit non-uniform lattices in which we construct thin Hitchin representations by arithmetic methods. These representations give infinitely many orbits under the action of the mapping class group (except maybe for $\textrm{G}_2$). In particular, we show that when $p\neq2$ is prime every non-uniform lattice of $\mathrm{SL}(p,\mathbb{R})$ contains thin Hitchin representations.

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