Teichmüller theory via random simple closed curves

Fuente: arXiv
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Hauptverfasser: McMullen, Curtis T., Torkaman, Tina
Format: Preprint
Veröffentlicht: 2025
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author McMullen, Curtis T.
Torkaman, Tina
author_facet McMullen, Curtis T.
Torkaman, Tina
contents We show the map $σ: T_g \to C_g$ sending a compact hyperbolic surface $X$ to a random simple closed geodesic on $X$ determines a proper embedding of Teichmüller space into the space of geodesic currents. The proof depends on a formula for the intersection number $i(C,C')$ of a pair of multicurves, expressed in terms of Dehn coordinates on $ML_g(\mathbb{Z})$.
format Preprint
id arxiv_https___arxiv_org_abs_2512_14101
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Teichmüller theory via random simple closed curves
McMullen, Curtis T.
Torkaman, Tina
Geometric Topology
Differential Geometry
Dynamical Systems
We show the map $σ: T_g \to C_g$ sending a compact hyperbolic surface $X$ to a random simple closed geodesic on $X$ determines a proper embedding of Teichmüller space into the space of geodesic currents. The proof depends on a formula for the intersection number $i(C,C')$ of a pair of multicurves, expressed in terms of Dehn coordinates on $ML_g(\mathbb{Z})$.
title Teichmüller theory via random simple closed curves
topic Geometric Topology
Differential Geometry
Dynamical Systems
url https://arxiv.org/abs/2512.14101