Beisert, Niklas Duality & Integrable Structures, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
PRD08-78-126004.pdf (Publisher version), 352KB
Beisert, N., Ricci, R., Tseytlin, A. A., & Wolf, M. (2008). Dual superconformal symmetry from AdS5xS5 superstring integrability. Physical Review D, 78(12): 126004. doi:10.1103/PhysRevD.78.126004.