Speaker
Victor Fadin
(Budker Institute of Nuclear Physics)
Description
Regge cuts in QCD amplitudes are discussed. The cuts with negative signature which appear in the next-to-next-to-leading logarithmic approximation greatly complicate the derivation of the BFKL equation. Their contributions in the two- and three-loop approximations are presented
Author
Victor Fadin
(Budker Institute of Nuclear Physics)
