Le Bois Marie
35, route de Chartres
91440 Bures-sur-Yvette
Description
Recent advances in two-loop superstring theory will be discussed, including the structure of supermoduli space, the spontaneous supersymmetry breaking on Calabi-Yau orbifolds, and the matching of the D6 R4 effective low energy corrections to supergravity with predictions from supersymmetry and duality.