Series Solution and Minimal Surfaces in AdS. (arXiv:0911.1107v1 [hep-th])

According to the Alday-Maldacena program the strong coupling limit of SuperYang-Mills scattering amplitudes is given by minimal area surfaces in AdSspacetime with a boundary consisting of a momentum space polygon. The stringequations in AdS systematically reduce to coupled Toda type » Full text »