100 citations · 472 across the 18 of their papers we have counts for
18 papers
Paving the Way Towards Precision Physics in Saturation Studies Through Exclusive Diffractive Light Neutral Vector Meson Production
R. Boussarie, A. V. Grabovsky, D. Yu. Ivanov +2
We perform the first next-to-leading order computation of the () impact factor in the QCD shockwave approach and in the most general kinematics. This paves…
Probing GPDs in photoproduction processes at hadron colliders
D. Yu. Ivanov, B. Pire, L. Szymanowski +1
Generalized parton distributions (GPDs) enter QCD factorization theorems for hard exclusive reactions. They encode rich information about hadron partonic structure. We explore a po…
Probing GPDs in Ultraperipheral Collisions
D. Yu. Ivanov, B. Pire, L. Szymanowski +1
Ultraperipheral collisions in hadron colliders give new opportunites to investigate the hadron stucture through exclusive photoproduction processes. We describe the possibility of…
On high energy exclusive leptoproduction of the rho meson up to twist 3
I. V. Anikin, A. Besse, D. Yu. Ivanov +3
The Regge inspired k_T-factorization scheme expresses the scattering amplitude for exclusive leptoproduction of a light vector meson rho in terms of two impact factors, one for the…
Hard diffractive processes and non-perturbative matrix elements beyond leading twist: rhoT-meson production
I. V. Anikin, D. Yu. Ivanov, B. Pire +2
Within the kt-factorization approach, we evaluate the impact factor of the transition gamma* -> rhoT taking into account the twist 3 contributions. We show that a gauge invariant e…
QCD factorization of exclusive processes beyond leading twist: gamma*T -> rhoT impact factor with twist three accuracy
I. V. Anikin, D. Yu. Ivanov, B. Pire +2
We describe a consistent approach to factorization of scattering amplitudes for exclusive processes beyond the leading twist approximation. The method involves the Taylor expansion…