Radiative corrections to the reggeized quark–reggeized quark–gluon effective vertex Original Research Article

This paper is devoted to the calculation of the reggeized quark–reggeized quark–gluon effective vertex in perturbative QCD in the next-to-leading order. The case of QCD with massless quarks is considered and the correction is obtained in the image limit. This vertex appears in the quark reggeization theory, which next-to-leading order extension is now under construction.