Next-to-leading order Balitsky-Kovchegov equation beyond large $N_{\mathrm{c}}$

T. Lappi, H. Mäntysaari, A. Ramnath

We calculate finite-$N_{\mathrm{c}}$ corrections to the next-to-leading order (NLO) Balitsky-Kovchegov (BK) equation. We find analytical expressions for the necessary correlators of…