| ℓ2-stability and homomorphisms into the mapping class group (PDF, 1 MB) (with A. Iozzi) |
IRMA Lect. Math. Theor. Phys., 34. Abstract MR |
| The Hopf-Tsuji-Sullivan dichotomy in higher rank and applications to Anosov subgroups (PDF, 334 KB) (with O. Landesberg, M. Lee and H. Oh) |
J. Mod. Dyn. 19 (2023), 301–330. Abstract MR |
| Currents, systoles and compactifications of character varieties (PDF, 647 KB) (with A.I ozzi, A. Parreau and M.B. Pozzetti) |
Proceedings of the London Mathematical Society, 123(6):565-596, 2021. Abstract MR |
| Integrality of volumes of representations (PDF, 448 KB) (with M. Bucher and A. Iozzi) |
Math. Ann. no. 1-2:209-242, 2021. Abstract MR |
| The real spectrum compactification of character varieties: characterizations and applications (PDF, 676 KB) (with A. Iozzi, A. Parreau and M.B. Pozzetti) |
C. R. Acad. Sci. Paris, 359:439-463, 2021. Abstract MR |
| The bounded Borel class and 3-manifold groups (PDF, 294 KB) (with M. Bucher and A. Iozzi) |
Duke Math. J., 167(17):3129-3169, 2018. Abstract MR |
| On the role of totally disconnected groups in the structure of locally compact groups. New directions in locally compact groups. |
1–8, London Math. Soc. Lecture Note Ser., 447, Cambridge Univ. Press, Cambridge, 2018. (Reviewer: Bruno Duchesne). Abstract MR |
| Maximal representations, non-Archimedean Siegel spaces, and buildings (with M.B. Pozzetti) |
Geom. Topol. 21(6):3539–3599, 2017. Abstract MR |
| On weakly maximal representations of surface groups (with G. Ben Simon, T. Hartnick A. Iozzi and A. Wienhard) |
J. Differential Geom., 105(3):375–404, 2017. Abstract MR |
| On order-preserving representations (with G. Ben Simon, T. Hartnick A. Iozzi and A. Wienhard) |
J. Lond. Math. Soc., 94(2):525–544, 2016. Abstract MR |
| Higher Teichmüller spaces: from SL(2,R) to other Lie groups. Handbook of Teichmüller theory (with A. Iozzi and A. Wienhard). |
Vol. IV, 539-618, IRMA Lect. Math. Theor. Phys., 19, 2014. Abstract MR |
| Lattices in products of trees and a theorem of H. C. Wang (PDF, 145 KB) (with S. Mozes) |
Bull. Lond. Math. Soc., 46:1126-1132, 2014. Abstract MR |
| Isometric embeddings in bounded cohomology (PDF, 328 KB) (with M. Bucher, R. Frigerio, A. Iozzi, C. Pagliantini and B. Pozzetti) |
J. Topol. Anal., 1-25, 2014. Abstract MR |
| A dual interpretation of the Gromov-Thurston proof of Mostow rigidity and volume rigidity for representations of hyperbolic lattices (PDF, 761 KB) (with M. Bucher and A. Iozzi) |
Springer INdAM Ser., 3, 47-76, 2013. Abstract MR |
| On Ulam stability (PDF, 272 KB) (with N. Ozawa and A. Thom) |
Israel J. Math., 193:109-129 2013. Abstract MR |
| Bounded cohomology and totally real subspaces in complex hyperbolic geometry (PDF, 160 KB) (with A. Iozzi) |
Ergod. Th. & Dynam. Sys., 32:467-478, 2012. Abstract MR |
| Fundamental groups of Kähler manifolds and geometric group theory (PDF, 180 KB) |
Séminaire Bourbaki, vol. 2009/2010, Exposé 1022, Astérisque, 339:305-321, 2011. Abstract MR |
| An extension criterion for lattice actions on the circle (PDF, 222 KB) |
Geometry, rigidity, and group actions, 3-31, Chicago Lectures in Math., Univ. Chicago Press, Chicago, IL, 2011. Abstract MR |
| Surface group representations with maximal Toledo invariant (PDF, 1.6 MB) (with A. Iozzi and A. Wienhard) |
Ann. Math., 172(1):517-566, 2010. Abstract MR |
| A useful formula from bounded cohomology (PDF, 1023 KB) (with A. Iozzi) |
Géométries à courbure négative ou nulle, groupes discrets et rigidités, 243-292, Sémin. Congr., 18, Soc. Math. France, Paris, \2009.** Abstract MR |
| Linear representations and arithmeticity of lattices in products of trees (PDF, 269 KB) (with S. Mozes and R.J. Zimmer) |
Essays in geometric group theory. Ramanujan Mathematical Society Lecture Notes Series, 9:1-25, 2009. Abstract MR |
| Tight homomorphisms and Hermitian symmetric spaces (PDF, 565 KB) (with A. Iozzi and A. Wienhard) |
Geom. Funct. Anal., 19(3):678-721, 2009. Abstract |
| Bounds for cohomology classes (PDF, 30 KB) (with A. Iozzi, N. Monod, A. Wienhard) |
L'enseignement Mathématique (2) 54, pp.52-54, 2008. |
| Bounded cohomology and applications: a panorama (PDF, 86 KB) |
Oberwolfach Reports, Vol. 5, No.1, pp.252-255, EMS Publishing, 2008. |
| A measurable Cartan theorem and applications to deformation rigidity in complex hyperbolic geometry (PDF, 278 KB) (with A. Iozzi) |
Pure Appl. Math. Q. 4 (2008), no. 1, part 2, 181-202. Abstract MR |
| Preface [Special issue in honor of Grigory Margulis. Part 1] (with L. Ji, A. Lubotzky, H. Oh and S.T. Yau) |
Pure Appl. Math. Q. 3 (2007), no. 4, Special Issue: In honor of Grigory Margulis. Part 1, i-vii. Abstract MR |
| Bounded differential forms, generalized Milnor-Wood inequality and an application to deformation rigidity (PDF, 422 KB) (with A. Iozzi) |
Geom. Dedicata, 125:1-23, 2007. Abstract MR |
| Hermitian symmetric spaces and Kähler rigidity (PDF, 320 KB) (with A. Iozzi and A. Wienhard) |
Transform. Groups, 12(1):5-32, 2007. Abstract MR |
| Maximal representations of surface groups: symplectic Anosov structures (PDF, 394 KB) (with A. Iozzi, F. Labourie, A. Wienhard) |
Pure Appl. Math. Q. 1 (2005), no. 3, Special Issue: In memory of Armand Borel. Part 2, 543-590. Abstract MR |
| Equivariant embeddings of trees into hyperbolic spaces (PDF, 383 KB) (with A. Iozzi and N. Monod) |
Int. Math. Res. Not., 2005(22):1331-1369, 2005. Abstract MR |
| Bounded Kähler class rigidity of actions on Hermitian symmetric spaces (PDF, 287 KB) (with A. Iozzi) |
Ann. Sci. École Norm. Sup. (4), 37(1):77-103, 2004. Abstract MR |
| Surface group representations with maximal Toledo invariant (PDF, 101 KB) (with A. Iozzi and A. Wienhard) |
C. R. Math. Acad. Sci. Paris 336(5):387--390, 2003. Abstract MR |
| Counting hyperbolic manifolds (PDF, 168 KB) (with T. Gelander, A. Lubotzky and S. Mozes) |
Geom. Funct. Anal., 12(6):1161-1173, 2002. Abstract MR |
| On and around the bounded cohomology of SL (2, R) (PDF, 1 MB) (with N. Monod) |
Rigidity in dynamics and geometry. (Cambridge, 2000), 19-37, Springer, Berlin, 2002. Abstract MR |
| Boundary maps in bounded cohomology. Appendix to: "Continuous bounded cohomology and applications to rigidity theory'' (PDF, 184 KB) (with A. Iozzi) |
Geom. Funct. Anal., 12(2):219-280, 2002. Abstract MR |
| Continuous bounded cohomology and applications to rigidity theory (PDF, 563 KB) (with N. Monod) |
Geom. Funct. Anal., 12(2):219-280, 2002. Abstract MR |
| Lattices in products of trees (PDF, 3.8 MB) (with S. Mozes) |
ubl. I.H.E.S., 92:151-194, 2000. Abstract MR |
| Groups acting on trees: from local to global structure (PDF, 3.5 MB) (with S. Mozes) |
Publ. I.H.E.S., 92:113-150, 2000. Abstract MR |
| Erratum to the below (PDF, 23 KB) (with N. Monod) |
J. Eur. Math. Soc., 1(3):338-338, 1999. Abstract MR |
| Bounded cohomology of lattices in higher rank Lie groups (PDF, 237 KB) (with N. Monod) |
J. Eur. Math. Soc., 1(2):199-235, 1999, Abstract MR |
| Idempotents in complex group rings: theorems of Zalesskii and Bass revisited (PDF, 5.2 MB) (with A. Valette). |
J. of Lie Theory, 8(2):219-228, 1998. Abstract MR |
| Finitely presented simple groups and products of trees (PDF, 463 KB) (with S. Mozes) |
C. R. Acad. Sci. Paris, 324:747-752, 1997. Abstract MR |
| Constructing irreducible representations of discrete groups (PDF, 643 KB) (with P. de la Harpe) |
Proc. Indian Acad. Sci., 107(3):223-235, 1997. Abstract MR |
| CAT(-1)-spaces, divergence groups and their commensurators (PDF, 578 KB) (with S. Mozes) |
J. of the Amer. Math. Soc. 9(1):57-93, 1996. Abstract MR |
| Rigidity properties of group actions on CAT(0)-spaces (PDF, 1 MB) |
Proc. ICM Zürich, Switzerland 1994, 761-769 ; Birkhäuser 1995. Abstract MR |
| Alower bound on λ0 for geometrically finite hyperbolic n-manifolds (PDF, 2.5 MB) (with D. Canary) |
J. reine angew. Math., 454 (1994), 37-57. Abstract MR |
| Réseaux arithmétiques et commensurateur d'après G. A. Margulis (PDF, 1.2 MB) (with N. A'Campo) |
Invent. Math., 116:1-25, 1994. Abstract MR |
| Intersection, the Manhattan curve, and Patterson-Sullivan theory in rank 2 (PDF, 718 KB) |
Int. Math. Res. Not., 993(7):217-225, 1993. Abstract MR |
| Ramanujan duals and automorphic spectrum (PDF, 526 KB) (with P. Sarnak) |
Bull. Am. Math. Soc., New Ser., 26(2):253-257, 1992. Abstract MR |
| Ramanujan duals. II (PDF, 478 KB) (with P. Sarnak) |
Invent. Math., 106(1):1-11, 1991. Abstract MR |
| Kazhdan constants for SL(3,Z) (PDF, 2.7 MB) |
J. Reine Angew. Math., 413:36-67, 1991. Abstract MR |
| Horocycle flow on geometrically finite surfaces (PDF, 1.4 MB) |
Duke Math. J., 61(3):779-803, 1990. Abstract MR |
| Small eigenvalues of Riemann surfaces and graphs (PDF, 1 MB) |
Math. Z., 205(3):395-420, 1990. Abstract MR |
| Asymptotics of small eigenvalues of Riemann surfaces (PDF, 198 KB) |
Bull. Am. Math. Soc., New Ser., 18(1):39-40, 1988. Abstract MR |
| Spectre du Laplacien, graphes et topologie de Fell (PDF, 29.5 MB) |
Comment. Math. Helv., 63(2):226-252, 1988. Abstract MR |
| Riemann surfaces of large genus and large \lambda_1 (PDF, 392 KB) (with P. Buser and J. Dodziuk) |
In: "Geometry and analysis on manifolds", Lectures Notes in Math., 1339, Springer, 54-63, 1988. Abstract MR |
| Volume, diameter and the first eigenvalue of locally symmetric spaces of rank one (PDF, 937 KB) (with V. Schröder) |
J. Differ. Geom., 26(2):273-284, 1987. Abstract MR |
| Amenable groups and stabilizers of measures on the boundary of a Hadamard manifold (PDF, 589 KB) (with V. Schröder) |
Math. Ann., 276(3):505-514, 1987. Abstract MR |
| Estimation de petites valeurs propres du laplacien d'un revêtement de variétés riemanniennes compactes |
C.R. Acad. Sci. Paris, Sér. I, 302(5):191-194, 1986. Abstract MR |
| Petites valeurs propres du laplacien et topologie de Fell |
Thesis, Lausanne, 1986. |
| A propos de la multiplicité de la première valeur propre du laplacien d'une surface de Riemann (with B. Colbois) |
C.R. Acad. Sci. Paris, Sér. I, 300:247-249, 1985. Abstract MR |
| Analyse harmonique sur les groupes de Heisenberg généralisés (PDF, 515 KB) |
Monatsh. Math., 98(1):29-40, 1984. Abstract MR |
