Arutyunov, Gleb Quantum Gravity & Unified Theories, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
51033.pdf (Preprint), 433KB
Arutyunov, G., Penati, S., Santambrogio, A., & Sokatchev, E. (2003). Four-point correlators of BPS operators in N=4 SYM at order g4. Nuclear Physics B, 670, 103-147.