On the role of $J/\ddot{I}ˆ$ production in electron-ion collisions

Zexuan Chu, Jinhui Chen, Xiang-Peng Wang +1

Within the framework of non-relativistic QCD (NRQCD) effective field theory, we study the leptoproduction of $J/\ddot{I}ˆ$ at next-to-leading order in perturbative QCD for both unpolarize…