GTMD model predictions for diffractive dijet production at EIC

In this paper we consider a small-$x$ model for gluon GTMDs that fit to data on diffractive dijet production in electron-proton collisions obtained by HERA's H1 Collaboration. Assuming small number of free parameters, each with physical motivation, are able describe those fairly well and obtain predictions the EIC both electroproduction photoproduction which may allow further test underlying GTMD description. general discussion impact parameter dependence recall some subtle issues related localization states, choice frames, discuss what these aspects imply range applicability model.