Ln. Lipatov, EFFECTIVE ACTION FOR HIGH-ENERGY QCD AND NEXT-TO-LEADING CORRECTIONS TO THE BFKL POMERON, Nuclear physics. B, Proceedings supplement, 64, 1998, pp. 188-190
Using the effective action for gluon-Reggeon interactions local in the
rapidity space the next-to-leading corrections to the QCD pomeron are
discussed.