Prompt charmonia hadroproduction in High Energy Factorization with tree-level NLO corrections

A. A. Prokhorov, S. P. Baranov, A. V. Lipatov +1

We consider prompt $J/\psi$, ${\chi }_{cJ}$ and ${\eta }_c$ production in high energy $pp$ collisions in the framework of non-relativistic QCD. We apply high-energy factorization with taking into…