Members

Dimitri Alekseevski, Helga Baum (eds)
Recent developments in pseudo-Riemannian Geometry
ESI-Series, Publishing House of the EMS (to appear), 2007

Helga Baum
Conformal Killing spinors and the holonomy problem in Lorentzian geometry - a survey of new results
In Proceedings of the IMA Summer Program 'Symmetries and Overdetermined Systems of Partial Differential Equations' at IMA, Minnesota, July- August 2006, 2006

Helga Baum, Olaf Müller
Codazzi spinors and globally hyperbolic Lorentzian manifolds with special holonomy and geodesically complete Cauchy surfaces.
to appear in Mathematische Zeitschrift, 2006

Helga Baum
The conformal analog of Calabi-Yau manifolds
In V. Cortes, V. Batyrev (ed.), Handbook of pseudo-Riemannian Geometry and Supersymmetry (to appear), IRMA-Series, Publishing House of the EMS, 2007