paper

Ubiquitous quasi-Fuchsian surfaces in cusped hyperbolic 3-manifolds

arXiv:1705.02890 · doi:10.2140/gt.2019.23.241

Abstract

This paper proves that every finite volume hyperbolic 3-manifold M contains a ubiquitous collection of closed, immersed, quasi-Fuchsian surfaces. These surfaces are ubiquitous in the sense that their preimages in the universal cover separate any pair of disjoint, non-asymptotic geodesic planes. The proof relies in a crucial way on the corresponding theorem of Kahn and Markovic for closed 3-manifolds. As a corollary of this result and a companion statement about surfaces with cusps, we recover Wise's theorem that the fundamental group of M acts freely and cocompactly on a CAT(0) cube complex.

34 pages, 2 figures. v2 contains added references and a strengthened statement of Corollary 1.3. v3 contains minor corrections and revisions, including a discussion of virtual specialness. This version will appear in Geometry & Topology

References in corpus (4)

Cited by in corpus (11)