title: Integral formula for supersymmetric scattering amplitudes in three dimensions.
abstract: We propose a new integral formula for all tree-level scattering amplitudes of N = 6 supersymmetric Chern-Simons theory. It resembles the Roiban-Spradlin-Volovich-Witten formula for N = 4 supersymmetric Yang-Mills theory based on a twistor string theory formulation. Our formula implies that the (2k)-point tree-level amplitude is closely related to degree (k-1) curves in CP(k-1).
authors.affiliation: Department of Physics and Astronomy, UCLA, Los Angeles, California 90095-1547, USA.
authors.forename: Yu-tin
authors.initials: YT
authors.lastname: Huang
authors.forename: Sangmin
authors.initials: S
authors.lastname: Lee