activity
19932026
most citedOperator expansion for high-energy scattering

1.8k citations · 5.6k across the 54 of their papers we have counts for

collaborators

55 papers

hep-ph2026

Interpolation between Sudakov and BFKL rapidity evolutions for TMD factorization at small

Ian Balitsky

Within the framework of rapidity-only small- TMD factorization, the evolution with respect to the rapidity cutoff is initially governed by Sudakov double logarithms and subseque…

hep-ph2026

Next-to-next-to-leading power corrections to unpolarized Semi-Inclusive Deep Inelastic Scattering

Ian Balitsky, Alexei Prokudin

Semi-Inclusive Deep Inelastic Scattering (SIDIS) is a key tool for exploring the three-dimensional structure of the nucleon through Transverse Momentum Dependent parton distributio…

hep-ph2025

Background-field method and QCD factorization

Ian Balitsky

One method for deriving a factorization for QCD processes is to use successive integration over fields in the functional integral. In this approach, we separate the fields into two…

hep-ph2024

Conformal BK equation at QCD Wilson-Fisher point

Ian Balitsky, Giovanni A. Chirilli

High-energy scattering in pQCD in the Regge limit is described by the evolution of Wilson lines governed by the BK equation. In the leading order, the BK equation is conformally in…

hep-ph2024

power corrections to TMD factorization for Drell-Yan hadronic tensor

Ian Balitsky

I calculate power corrections to unpolarized Drell-Yan hadronic tensor for electromagnetic (EM) current at large and demonstrate the EM gauge invariance at thi…

hep-ph2023★ 11 cited

Rapidity-only TMD factorization at one loop

Ian Balitsky

Typically, a production of a particle with a small transverse momentum in hadron-hadron collisions is described by CSS-based TMD factorization at moderate Bjorken and b…