Beisert, Niklas Duality & Integrable Structures, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
0609044.pdf (Preprint), 415KB
Beisert, N., Hernandez, R., & Lopez, E. (2006). A Crossing-Symmetric Phase for AdS5 x S5 Strings. Journal of High Energy Physics, 2006(11): 070.