4 papers
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…
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…
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…
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…