The Teichm\"uller space of the Hirsch foliation

Sébastien Alvarez; Pablo Lessa

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arXiv · 1507.01531

The Teichm\"uller space of the Hirsch foliation

Sébastien Alvarez·Pablo Lessa

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Abstract

We prove that the Teichm\"uller space of the Hirsch foliation (a minimal foliation of a closed 3-manifold by non-compact hyperbolic surfaces) is homeomorphic to the space of closed curves in the plane. This allows us to show that that the space of hyperbolic metrics on the foliation is a trivial principal fiber bundle. And that the structure group of this bundle, the arc-connected component of the identity in the group of homeomorphisms which are smooth on each leaf and vary continuously in the smooth topology in the transverse direction of the foliation, is contractible.

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Sébastien Alvarez, Pablo Lessa. 2015-07-06. The Teichm\"uller space of the Hirsch foliation. https://arxiv.org/abs/1507.01531

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