Publication 1: The D5-brane effective action and superpotential in N=1 compactifications (URL) Publication 2: Compact heterotic orbifolds in blow-up. (URL) Publication 3: (URL) URL of Research: Statement of Interest:
Effective actions and Superpotentials from String Theory, Orientifold Compactifications and D-Branes, Phenomenology of the heterotic string.