Speaker
Prof.
Victor Fadin
(Budker Institute of Nuclear Physics SB RAS)
Description
In the leading and next-to-leading logarithmic approximations QCD amplitudes with gluon quantum numbers in cross-channels and negative signature have the pole form corresponding to the reggeized gluon. This form is violated In the next-to-next-to-leading approximation (NNLLA) by contributions of Regge cuts. We discuss these contributions and their impact on the derivation of the BFKL equation in the NNLLA
Primary author
Prof.
Victor Fadin
(Budker Institute of Nuclear Physics SB RAS)
