Abstract
This paper gives an account of the unitary representations of the braid group that arise via the Hodge theory of cyclic branched coverings of \({\mathbb{P}^1}\) , highlighting their connections with ergodic theory, complex reflection groups, moduli spaces of 1-forms and open problems in surface topology.
Similar content being viewed by others
References
A’Campo N.: Tresses, monodromie et le groupe symplectique. Comment. Math. Helvetici 54, 318–327 (1979)
Allcock D.: Braid pictures for Artin groups. Trans. Am. Math. Soc. 354, 3455–3474 (2002)
Allcock D.: The moduli space of cubic threefolds. J. Algebraic Geom. 12, 201–223 (2003)
Allcock D., Carlson J.A., Toledo D.: The complex hyperbolic geometry of the moduli space of cubic surfaces. J. Algebraic Geom. 11, 659–724 (2002)
Allcock, D., Carlson, J.A., Toledo, D.: The moduli space of cubic threefolds as a ball quotient. Mem. Am. Math. Soc. 209 (2011)
Andersen J.E., Masbaum G., Ueno K.: Topological quantum field theory and the Nielsen-Thurston classification of M(0, 4). Math. Proc. Cambridge Philos. Soc. 141, 477–488 (2006)
Arnoux P.: Un exemple de semi-conjugaison entre un échange d’intervalles et une translation sur le tore. Bull. Soc. Math. France 116, 489–500 (1988)
Arnoux P., Yoccoz J.-C.: Construction de diffeomorphisme pseudo-Anosov. C. R. Acad. Sci. Paris 292, 75–78 (1981)
Atiyah, M.F.: Representations of braid groups. In: Geometry of Low-Dimensional Manifolds, 2 (Durham, 1989). London Math. Soc. Lecture Note Ser., vol. 151, pp. 115–122. Cambridge University Press, Cambridge (1990)
Bigelow S.J.: The Burau representation is not faithful for n = 5. Geom. Topol. 3, 397–404 (1999)
Bigelow S.J.: Braid groups are linear. J. Am. Math. Soc. 14, 471–486 (2001)
Birman, J.S.: Braids, links and mapping-class groups. In: Annals of Math. Studies, vol. 82. Princeton University Press (1974)
Borel A.: Introduction aux groups arithmétiques. Hermann, Paris (1969)
Borel A.: Linear Algebraic Groups, 2nd edn. Springer, Berlin (1991)
Borel A., Borel A.: Arithmetic subgroups of algebraic groups. Ann. Math. 75, 485–535 (1962)
Broué M., Malle G., Rouqier R.: Complex reflection groups, braid groups, Hecke algebras. J. Reine Angew. Math. 500, 127–190 (1998)
Burde G., Zieschang H.: Knots. Walter de Gruyter & Co, Berlin (1985)
Burkhardt H.: Grundzüge einer allgemeinen Systematik der hyperelliptischen Functionen I. Ordnung. Math. Ann. 35, 198–296 (1890)
Carlson J., Müller-Stach S., Peters C.: Period Mappings and Period Domains. Cambridge University Press, Cambridge (2003)
Chevalley, C., Weil, A.: [1934a] Über das Verhalten der Integral erster Gattung bei Automorphismen des Funktionenkörpers. In: Weil, A. (ed.) Oeuvres Scient., vol. I, pp. 68–71. Springer, Berlin (1980)
Cohen P., Wolfart J.: Modular embeddings for some non-arithmetic Fuchsian groups. Acta Arith. 56, 93–110 (1990)
Cohen P., Wolfart J.: Algebraic Appell-Lauricella functions. Analysis 12, 359–376 (1992)
Cohen P., Wolfart J.: Fonctions hypergéométriques en plusieurs variables et espaces des modules de variétés ab éliennes. Ann. Sci. École Norm. Sup. 26, 665–690 (1993)
Coxeter H.S.M.: Finite groups generated by unitary reflections. Abh. Math. Sem. Univ. Hamburg 31, 125–135 (1967)
Deligne P., Mostow G.D.: Monodromy of hypergeometric functions and non-lattice integral monodromy. Publ. Math. IHES 63, 5–89 (1986)
Deligne, P., Mostow, G.D.: Commensurabilities among Lattices in PU(1, n). Annals of Math. Studies. Princeton University Press (1993)
Dolgachev, I.V., Kondo, S.: Moduli of K3 surfaces and complex ball quotients. In: Arithmetic and Geometry around Hypergeometric Functions. Progr. Math., vol. 260, pp. 43–100. Birkhäuser, Boston (2007)
Farb, B., Margalit, D.: A Primer on Mapping Class Groups. Princeton University Press, Princeton (2012)
Gross B.H.: On the centralizer of a regular, semi-simple, stable conjugacy class. Represent. Theory 9, 287–296 (2005)
Howe R.E., Moore C.C.: Asymptotic properties of unitary representations. J. Funct. Anal. 32, 72–96 (1979)
Hurwitz A.: Über algebraische Gebilde mit eindeutigen Transformationen in sich. Math. Ann. 41, 403–442 (1893)
Jones V.F.R.: Hecke algebra representations of braid groups and link polynomials. Ann. Math. 126, 335–388 (1987)
Kapovich, M.: Periods of abelian differentials and dynamics. Preprint (2000)
Kapovich M., Millson J.J.: On representation varieties of Artin groups, projective arrangements and the fundamental groups of smooth complex algebraic varieties. Publ. Math. IHES 88, 5–95 (1998)
Kassel C., Turaev V.: Braid Groups. Springer, Berlin (2008)
Kerckhoff S.: The Nielsen realization problem. Ann. Math. 177, 235–265 (1983)
Klein F.: Volesungen über die Hypergeometrische Funktion. Springer, Berlin (1939)
Kondo S.: A complex hyperbolic structure for the moduli space of curves of genus three. J. Reine Angew. Math. 525, 219–232 (2000)
Kontsevich M., Zorich A.: Connected components of the moduli spaces of Abelian differentials with prescribed singularities. Invent. Math. 153, 631–678 (2003)
Krammer D.: Braid groups are linear. Ann. Math. 155, 131–156 (2002)
Lawrence R.J.: Homological representations of the Hecke algebra. Commun. Math. Phys. 135, 141–191 (1990)
Leininger C.J.: On groups generated by two positive multi-twists: Teichmüller curves and Lehmer’s number. Geom. Topol. 8, 1301–1359 (2004)
Lochak P.: On arithmetic curves in the moduli space of curves. J. Inst. Math. Jussieu 4, 443–508 (2005)
Looijenga E.: Prym representations of mapping class groups. Geom. Dedicata 64, 69–83 (1997)
Looijenga E.: Artin groups and the fundamental groups of some moduli spaces. J. Topol. 1, 187–216 (2008)
Magnus, W., Karrass, A., Solitar, D.: Combinatorial Group Theory: Presentations of Groups in Terms of Generators and Relations. Wiley (1966)
Margulis G.A.: Discrete Subgroups of Semisimple Lie Groups. Springer, Berlin (1991)
Masur H., Smillie J.: Hausdorff dimension of sets of nonergodic measured foliations. Ann. Math. 134, 455–543 (1991)
McMullen C.: The moduli space of Riemann surfaces is Kähler hyperbolic. Ann. Math. 151, 327–357 (2000)
McMullen C.: Billiards and Teichmüller curves on Hilbert modular surfaces. J. Am. Math. Soc. 16, 857–885 (2003)
McMullen C.: Teichmüller curves in genus two: discriminant and spin. Math. Ann. 333, 87–130 (2005)
McMullen C.: Prym varieties and Teichmüller curves. Duke Math. J. 133, 569–590 (2006)
McMullen C.: Teichmüller curves in genus two: Torsion divisors and ratios of sines. Invent. Math. 165, 651–672 (2006)
McMullen C.: Foliations of Hilbert modular surfaces. Am. J. Math. 129, 183–215 (2007)
Möller M.: Shimura- and Teichmüller curves. J. Mod. Dyn. 5, 1–32 (2011)
Mostow G.D.: On a remarkable class of polyhedra in complex hyperbolic space. Pac. J. Math. 86, 171–276 (1980)
Mostow G.D.: Braids, hypergeometric functions, and lattices. Bull. Am. Math. Soc. (N.S.) 16, 225–246 (1987)
Parker, J.R.: Complex hyperbolic lattices. In: Discrete Groups and Geometric Structures, pp. 1–42. American Mathematical Society, Providence (2009)
Perron B.: A homotopic intersection theory on surfaces: applications to mapping class group and braids. Enseign. Math. 52, 159–186 (2006)
Picard E.: Sur des fonctions de deux variables indépendantes analogues aux fonctions modulaires. Acta Math. 2, 114–135 (1883)
Ratner, M.: Interactions between ergodic theory, Lie groups and number theory. In: Proceedings of the International Congress of Mathematicians (Zürich, 1994), pp. 156–182. Birkhaüser, Basel (1995)
Reeder M.: Torsion automorphisms of simple Lie algebras. Enseign. Math. 56, 3–47 (2010)
Sansone G., Gerretsen J.: Lectures on the Theory of Functions of a Complex Variable. P. Noordhoff, Groningen (1960)
Satake I.: Algebraic Structures of Symmetric Domains. Princeton University Press, Princeton (1980)
Sauter J.K.: Isomorphisms among monodromy groups and applications to lattices in PU(1, 2). Pac. J. Math. 146, 331–384 (1990)
Schwarz H.A.: Über diejenigen Fälle, in welchen die Gaußische hypergeomtrische Reihe eine algebraische Funktion ihres vierten Elements darstellt. J. Reine Angew. Math. 75, 292–335 (1873)
Shephard G.C., Todd J.A.: Finite unitary reflection groups. Can. J. Math. 6, 274–304 (1954)
Shimura G.: Introduction to the Arithmetic Theory of Automorphic Functions. Princeton University Press, Princeton (1994)
Springer, T.A., Steinberg, R.: Conjugacy classes. In: Algebraic Groups and Related Finite Groups. Lecture Notes in Math., vol. 131, pp. 167–266. Springer, Berlin (1970)
Squier C.: The Burau representation is unitary. Proc. Am. Math. Soc. 90, 199–202 (1984)
Takeuchi K.: Arithmetic triangle groups. J. Math. Soc. Jpn. 29, 91–106 (1977)
Thurston W.P.: On the geometry and dynamics of diffeomorphisms of surfaces. Bull. Am. Math. Soc. 19, 417–431 (1988)
Thurston, W.P.: Shapes of polyhedra and triangulations of the sphere. In: The Epstein Birthday Schrift. Geom. Topol. Monogr., vol. 1, pp. 511–549. Geom. Topol. Publ. (1998)
Troyanov, M.: On the moduli space of singular euclidean surfaces. In: Papadopoulos, A. (ed.) Handbook of Teichmüller Theory, vol. I, pp. 507–540. Eur. Math. Soc. (2007)
Veech W.: Teichmüller curves in moduli space, Eisenstein series and an application to triangular billiards. Invent. Math. 97, 553–583 (1989)
Veech W.: Moduli spaces of quadratic differentials. J. Anal. Math. 55, 117–171 (1990)
Veech W.: Flat surfaces. Am. J. Math. 115, 589–689 (1993)
Whittaker E.T., Watson G.N.: A Course of Modern Analysis. Cambridge University Press, Cambridge (1952)
Yoshida M.: Hypergeometric Functions, My Love. Vieweg, Wiesbaden (1997)
Author information
Authors and Affiliations
Corresponding author
Additional information
Research supported in part by the NSF.
Rights and permissions
About this article
Cite this article
McMullen, C.T. Braid groups and Hodge theory. Math. Ann. 355, 893–946 (2013). https://doi.org/10.1007/s00208-012-0804-2
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00208-012-0804-2