The dipole form of the BFKL kernel in supersymmetric Yang-Mills theories

摘要

The dipole (Mobius) representation of the colour singlet BFKL kernel in the next-to-leading order is found in supersymmetric Yang-Mills theories. Ambiguities of this form and its conformal properties are discussed. (C) 2008 Elsevier B.V. All rights reserved.