Preprints and papers
-Bäcklund transformations for transparent connections, arXiv:0905.1598.
-Stability of Anosov Hamiltonian structures, with Will J. Merry, arXiv:0903.3969.
-Symplectic topology of Mañé's critical values, with Kai Cieliebak and Urs Frauenfelder, arXiv:0903.0700.
-Helicity and the Mañé critical value, Algebraic & Geometric Topology 9 (2009) 1413--1422.
-Transparent connections over negatively curved surfaces, J. Modern Dynamics 3 (2009) 311--333.
-On the cohomological equation of magnetic flows, with Nurlan Dairbekov, arXiv:0807.4602, to appear in Matemática Contemporânea, Volume in honour of Manfredo DoCarmo's 80th birthday.
-Magnetic flows on Sol-manifolds: dynamical and symplectic aspects, with Leo Butler, Comm. Math. Phys. 284 (2008) 187--202.
-On the injectivity of the X-ray transform for Anosov thermostats, with Dan Jane, Discrete Contin. Dyn. Syst. 24 (2009) 471--487.
-Dynamically convex Finsler metrics and J-holomorphic embedding of asymptotic cylinders, with Adam Harris, Ann. Global Anal. Geom. 34 (2008) 115--134.
-The boundary rigidity problem in the presence of a magnetic field, with Nurlan Dairbekov, Plamen Stefanov and Gunther Uhlmann, Adv. Math. 216 (2007) 535--609.
-Entropy production in thermostats II, with Nurlan Dairbekov, J. Statist. Phys. 127 (2007) 887--914.
-Regularity of weak foliations for thermostats, Nonlinearity 20 (2007) 87--104.
-Entropy production in Gaussian thermostats, with Nurlan Dairbekov, Comm. Math. Phys. 269 (2007) 533--543.
-Rigidity properties of Anosov optical hypersurfaces, with Nurlan Dairbekov, Ergodic Theory and Dynam. Systems 28 (2008) 707--737.
-Collapsing manifolds obtained by Kummer-type constructions, with Jimmy Petean, Trans. Amer. Math. Soc. 361 (2009) 4077--4090.
-Longitudinal KAM-cocycles and action spectra of magnetic flows, with Nurlan Dairbekov, Math. Res. Lett. 12 (2005) 719--729.
-Magnetic rigidity of horocycle flows, Pacific J. Math. 225 (2006) 301--323.
-Zero entropy and bounded topology, with Jimmy Petean, Comment. Math. Helv. 81 (2006) 287--304.
-The longitudinal KAM-cocycle of a magnetic flow, Math. Proc. Cambridge Philos. Soc. 139 (2005) 307--316.
-On the growth rate of contractible closed geodesics on reducible manifolds, with Jimmy Petean, Proceedings of the AlbertoFest, Geometry and dynamics, 191--196, Contemp. Math., 389, Amer. Math. Soc., Providence, RI, 2005.
-Entropy and collapsing of compact complex surfaces, with Jimmy Petean, Proceedings of the London Math. Soc. 89 (2004) 763--786.
-Boundary rigidity for Lagrangian submanifolds, non-removable intersections, and Aubry-Mather theory, with L. Polterovich and K.F. Siburg, Moscow Mathematical Journal 3 (2003) 593--619.
-Periodic orbits for magnetic flows on surfaces, with Gonzalo Contreras and Leonardo Macarini, IMRN 8 (2004) 361--387.
-Collective geodesic flows, with Leo Butler, Annales de l'Institut Fourier 53 (2003) 265--308.
-The pressure of Ricci curvature, with Jimmy Petean, Geom. Dedicata 100 (2003) 93--102.
-The minimal entropy problem for 3-manifolds with zero simplicial volume, with James W. Anderson, Geometric methods in Dynamics I, Asterisque 286 (2003) 63--79.
-The asymptotic Maslov index and its applications with Gonzalo Contreras, Jean-Marc Gambaudo and Renato Iturriaga, Ergodic Theory and Dynam. Systems 23 (2003) 1415--1443. (Erratum)
-Minimal entropy and collapsing with curvature bounded from below, with Jimmy Petean, Inventiones 151 (2003) 415--450.
-Genericity of geodesic flows with positive topological entropy on the 2-sphere, with Gonzalo Contreras, J. Differential Geometry 61 (2002) 1--49.
-Anosov magnetic flows, critical values and topological entropy, with Keith Burns, Nonlinearity 15 (2002) 281--314.
-Connecting orbits between static classes for generic Lagrangian systems with Gonzalo Contreras, Topology 41 (2002) 645--666.
