2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/198622We derive the analytic expression of the two one-loop dipole contributions to the elastic 4-gluon amplitude in QCD. The first one corresponds to the double QCD pomeron exchange, the other to an order alpha^2 correction to one-pomeron exchange. Both are expressed in terms of the square of the recently derived triple QCD pomeron vertex and involve a summation over all conformal Eigenvectors of the BFKL kernel.6 pages, REVTEX file + 2 .eps figuresHigh Energy Physics - PhenomenologyHigh Energy Physics - Theorytext