Publication 1: GUTs in Type IIB Orientifold Compactifications (URL) Publication 2: Axion inflation in type II string theory (URL) Publication 3: Soft supersymmetry breaking in Calabi-Yau orientifolds with D-branes and fluxes (URL) URL of Research: Statement of Interest:
My research focuses on four-dimensional string theory compactifications emphasizing both their phenomenological and conceptual aspects. This includes a detailed study of the minimally supersymmetric effective actions and the interrelation of the internal geometries and the phenomenological properties of the effective theories. I study the compactifications of string theory with D-branes, orientifold planes and background fluxes and their F-theory and M-theory lifts. Within these compactifications I investigate GUT model building, supersymmetry breaking as well as the embedding of simple cosmological scenarios.