Schlotterer, Oliver Quantum Gravity and Unified Theories, AEI Golm, MPI for Gravitational Physics, Max Planck Society;
1812.10970.pdf (Preprint), 585KB
Mafra, C. R., & Schlotterer, O. (in preparation). Towards the n-point one-loop superstring amplitude II: Worldsheet functions and their duality to kinematics.