BKP states in the inclusive gluon production

Abstract

Inclusive cross-section for gluon production is calculated by the dispersion technique in the NLO in the perturbative QCD with a large number of colours. The found cross-section coincides with the one derived in the dipole picture. No trace of the BKP states is found.

Comments: 30 pages, 17 figures. Appendix with a new observation added. Conclusions changed.