Fredenhagen, Stefan Quantum Gravity & Unified Theories, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
jpa7_45_012.pdf (Verlagsversion), 315KB
0707.2511v1.pdf (Preprint), 325KB
Fredenhagen, S., Gaberdiel, M. R., & Keller, C. A. (2007). Symmetries of perturbed conformal field theories. Journal of Physics A, 40(45), 13685-13709. doi:10.1088/1751-8113/40/45/012.