Fuchs, Jürgen Quantum Gravity & Unified Theories, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
0412290.pdf (Preprint), 2MB
Fuchs, J., Runkel, I., & Schweigert, C. (2005). TFT construction of RCFT correlators IV: Structure constants and correlation functions. Nuclear Physics B, 715(3), 539-638.