54 citations · 88 across the 9 of their papers we have counts for
9 papers
Renormalons in exclusive meson electroproduction
A. V. Belitsky
We discuss the possibility of measuring generalized parton distributions in exclusive electroproduction of mesons off the nucleon and estimate the uncertainty from perturbatively i…
Integrability of twist-three evolution equations in QCD
A. V. Belitsky
We describe a recent progress in finding solutions to three-particle evolution equations at leading order in the QCD coupling constant for multiparton correlation functions based o…
Two-loop renormalization of Wilson loop for Drell-Yan production
A. V. Belitsky
We study the renormalization of the Wilson loop with a path corresponding to the Drell-Yan lepton pair production in two-loop approximation of perturbation theory. We establish the…
Leading-order analysis of the twist-3 space- and time-like cut vertices in QCD
A. V. Belitsky
We review the recent theoretical progress in the construction and solution of the evolution equations which govern the scale dependence for the twist-three structure and fragmentat…
Valence parton dencity in the pion from QCD sum rules
A. V. Belitsky
We calculate the leading twist valence quark distribution in the pion in the franework of QCD sum rules with nonlocal condensates. Particular attention has been paid to the correct…
Quark Distribution in the Pion from QCD Sum Rules with Nonlocal Condensates
A. V. Belitsky
We calculate the leading twist valence quark distribution in the pion in the framework of QCD sum rules with nonlocal condensates. Particular attention has been paid to the correct…