Publications

Note: the arXiv versions are not always the final ones

  • Locally conformally symplectic convexity ( Journal link, arXiv pdf) (with O. Goertsches and D. Petrecca) J. Geom. Phys. 135 (2019), 235-252.
  • Left-invariant Einstein metrics on S 3 ×S 3 (Journal link, arXiv pdf) (with V. Cortés, A. Haupt, and D. Lindemann), J. Geom. Phys. 128 (2018), 128-139.
  • On the irreducibility of locally metric connections (Journal link, arXiv pdf) (with A. Moroianu), J. reine angew. Math. 714 (2016), 123-150.
  • On the boundary behavior of left-invariant Hitchin and hypo flows (Journal link, arXiv pdf) (with V. Cortés, M. Freibert and O. Goertsches) J. London Math. Soc. 92 (2015), 41-62.
  • Geodesics and submanifold structures in conformal geometry (Journal link, arXiv pdf), J. Geom. Phys. 91 Special issue: Conformal and complex geometry in honor of Paul Gauduchon (2015), 172-191.
  • Essential points of conformal vector fields (Journal link, arXiv pdf) (with A. Moroianu and L. Ornea), J. Geom. Phys. 61 (2011), 589-593.
  • Weyl-parallel forms, conformal products and Einstein-Weyl manifolds (Journal link, arXiv pdf) (with A. Moroianu), Asian. J. Math. 15 (2011), 499-520.
  • A singularity theorem for twistor spinors (Journal pdf, arXiv pdf) (with N. Ginoux and H.-B. Rademacher), Ann. Inst. Fourier 57 (2007), 1135-1159.
  • Killing forms on symmetric spaces (Journal pdf, arXiv pdf) (with A. Moroianu and U. Semmelmann), Diff. Geom. Appl. 24 (2006), 215-222.
  • On the Weyl tensor of a self-dual complex 4-manifold (Journal pdf, arXiv pdf), Trans. Amer. Math. Soc. 356 (2004), 853-880.
  • Symmetries of contact metric manifolds (Journal pdf, arXiv pdf) (with A. Moroianu and U. Semmelmann), Geom. Dedicata 101 (2003), 203-216.
  • Normal CR Structures on S3 (Journal pdf, arXiv pdf), Math. Z. 244 (2003), 125-151.
  • The Einstein-Dirac equation on Sasakian 3-manifolds (Journal pdf), J. Geom. Phys. 37 (2001), 229-236.
  • Nearly Kähler 6-manifolds with reduced holonomy (Journal pdf) (with A. Moroianu), Ann. Global Anal. Geom. 19 (2001), 307-319.
  • Normal CR structures on compact three-manifolds, (Journal pdf, arXiv pdf), Math. Z. 238 (2001), 441-460.
  • Null-geodesics in complex conformal manifolds and the LeBrun correspondence (Journal pdf, arXiv pdf), J. reine angew. Math. 536 (2001), 43-63.
  • On the metric structure of non-Kähler complex surfaces (Journal pdf), Math. Ann. 317 (2000), 1-40.

    Preprints

  • On the metric structure of some non-Kähler complex threefolds (arXiv pdf), arXiv: 1208.4021.
  • L'espace des twisteurs d'une variété conforme de dimension impaire, preprint Nr. 1142 de l' École Polytechnique (July 1996).