On the rate of equidistribution of expanding horospheres in finite-volume quotients of $\mathrm{SL}(2,\mathbb{C})$

Abstract

Let $\Gamma$ be a lattice in $G=\mathrm{SL}(2,\mathbb{C})$. We give an effective equidistribution result with precise error terms for expanding translates of pieces of horospherical orbits in $\Gamma \backslash G$. Our method of proof relies on the theory of unitary representations.

26 pages

References in corpus (1)

• On the uniform equidistribution of closed horospheres in hyperbolic manifolds