1305.3395 (V. S. Fadin et al.)

Moebius invariant BFKL equation for the adjoint representation in N=4
SUSY    [PDF]

V. S. Fadin, R. Fiore, L. N. Lipatov, A. Papa

It is shown that in the next-to-leading approximation of N=4 SUSY the BFKL equation for two-gluon composite states in the adjoint representation of the gauge group can be reduced to a form which is invariant under Moebius transformation in the momentum space. The corresponding similarity transformation of its integral kernel is constructed in an explicit way.

View original: http://arxiv.org/abs/1305.3395