1.
Phys Rev Lett
; 119(7): 072002, 2017 Aug 18.
Artículo
en Inglés
| MEDLINE
| ID: mdl-28949657
RESUMEN
We perform the first next-to-leading order computation of the γ^{(*)}âV (ρ,Ï,ω) exclusive impact factor in the QCD shock-wave approach and in the most general kinematics. This paves the way to the very first quantitative study of high-energy nucleon and nucleus saturation beyond the leading order for a whole range of small-x exclusive processes, to be measured in ep, eA, pp, and pA collisions at existing and future colliders.