The Gluon Green's Function in N=4 Supersymmetric Yang-Mills Theory
  The high energy limit of scattering amplitudes in the N=4 supersymmetric Yang-Mills theory is studied by solving the corresponding BFKL equation in the next-to-leading approximation. The gluon Green's function is analysed using a newly proposed method suitable for investigating the contribution from higher conformal spins. From this new approach complete agreement is obtained with the results of Kotikov and Lipatov on conformal spins and angular dependence. 
Jeppe R. Andersen (1) and Agustin Sabio Vera (2) ((1) Cambridge U. &   Cambridge U., DAMTP, (2) Hamburg U.)