Correlations and the ridge in the Color Glass Condensate beyond the glasma graph approximation
Abstract We consider two-gluon production in dilute-dense collisions within the Color Glass Condensate framework, applicable to both proton-nucleus and heavy-light ion collisions.We go beyond the glasma graph approximation which is valid in the dilute-dilute limit and show the correspondence between the glasma graphs and the k T -factorized approac