TY - T1 - Accessing the gluonic structure of light nuclei at a future electron-ion collider SN - / UR - http://hdl.handle.net/10138/327287 T3 - A1 - Mäntysaari, Heikki; Schenke, Björn A2 - PB - Y1 - 2020 LA - eng AB - We show how exclusive vector meson production off light ions can be used to probe the spatial distribution of small-x gluons in the deuteron and 3He wave functions. In particular, we demonstrate how short-range repulsive nucleon-nucleon interactions affect the predicted coherent J/Ψ production spectra. Fluctuations of the nucleon substructure are shown to have a significant effect on the incoherent cross section above |t|≳0.2GeV2. By explicitly performing the Jalilian-Marian–Iancu–McLerran–Weige... VO - IS - SP - OP - KW - 114 Physical sciences; P PLUS P; COLLISIONS; PROTON; FLUCTUATIONS; SATURATION; EQUATION; SCALE N1 - PP - ER -