Abstract
We study the asymptotic geometry of Teichmüller geodesic rays. We show that, when the transverse measures to the vertical foliations of the quadratic differentials determining two different rays are topologically equivalent, but are not absolutely continuous with respect to each other, the rays diverge in Teichmüller space.
Similar content being viewed by others
References
Ahlfors, L.: Lectures on Quasiconformal Mappings. University Lecture Series, AMS, 2nd edn. (2006)
Bers L.: Spaces of degenerating Riemann surfaces. Discontinuous groups and Riemann surfaces Annals of Mathematics Studies 79. Princeton University Press, Princeton, New Jersey (1974)
Choi, Y., Rafi, K., Series, C.: Lines of minima and Teichmüller geodesics To appear, Geometric and Functional Analysis
Fathi, A., Laudenbach, F., Poenaru, V.: Travaux de Thurston sur les surfaces. Asterisque. 66–67 (1979)
Ivanov, N.: Isometries of Teichmüller spaces from the point of view of Mostow rigidity. In: Turaev, V., Vershik, A. (eds.) Topology, Ergodic Theory, Real Algebraic Geometry, pp. 131–149. Amer. Math. Soc. Transl. Ser. 2, V. 202, American Mathematical Society (2001)
Kerckhoff S.: The asymptotic geometry of Teichmüller space. Topology. 19, 23–41 (1980)
Masur H.: On a class of geodesics in Teichmüller space. Ann. Math. 102(2), 205–221 (1975)
Masur H.: Uniquely ergodic quadratic differentials. Comment. Math. Helvetici 55, 255–266 (1980)
Masur H.: Hausdorff dimension of the set of nonergodic foliations of a quadratic differential. Duke Math. J. 66, 387–442 (1992)
Masur H., Tabachnikov S.: Rational billiards and flat structures. In: Hasselblatt B., Katok, A. (eds.) Handbook of Dynamical Systems, vol. 1A, pp. 1015–1089. Elsevier, Amsterdam (2002)
Masur H.: Interval exchange transformations and measured foliations. Ann. Math. 115, 169–200 (1982)
Maskit B.: Comparison of hyperbolic and extremal lengths. Ann. Acad. Sci. Fenn. Ser. A I Math. 10, 381–386 (1985) MR 87c:30062
Minsky Y.: Extremal length estimates and product regions in Teichmüller space. Duke Math. J. 83(2), 249–286 (1996)
Minsky Y.: Harmonic maps, length, and energy in Teichmüller space. J. Differ. Geom. 35, 151–217 (1992)
Rafi K.: Thick–thin decomposition for quadratic differentials. Math. Res. Lett 14(2), 333–341 (2007)
Author information
Authors and Affiliations
Corresponding author
Additional information
The second author is supported in part by the NSF.
Rights and permissions
About this article
Cite this article
Lenzhen, A., Masur, H. Criteria for the divergence of pairs of Teichmüller geodesics. Geom Dedicata 144, 191–210 (2010). https://doi.org/10.1007/s10711-009-9397-7
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10711-009-9397-7