Effects of gluon kinematics and the Sudakov form factor on the dipole amplitude

Abstract

We investigate effects of exact gluon kinematics on the parameters of the Golec-Biernat-Wüsthoff, and Bartels-Golec-Biernat-Kowalski saturation models. The resulting fits show some differences, particularly, in the normalization of the dipole cross section ${\sigma }_0$. The refitted models are used for the dijet production process in DIS to investigate effects of the Sudakov form factor at Electron Ion Collider energies.

Comments: 19 pages, 8 figures; v2: references added