Vs. Fadin et Ln. Lipatov, NEXT-TO-LEADING CORRECTIONS TO THE BFKL EQUATION FROM GLUON AND QUARKPRODUCTION, Nuclear physics. B, 477(3), 1996, pp. 767-805
The gluon and quark production in the quasi-multi-Regge kinematics for
the final particles is considered. The differential cross section for
different helicity states is calculated. Dimensional regularization i
s used to remove the infrared divergencies in the corresponding contri
butions to the BFKL equation. The other next-to-leading corrections ar
e discussed.