Unintegrated parton distributions in nuclei

Abstract

We study how unintegrated parton distributions in nuclei can be calculated from the corresponding integrated partons using the EPS09 parametrization. The role of nuclear effects is presented in terms of the ratio $R^A={\text{uPDF}}^A/A\cdot {\text{PDF}}^N$ for both large and small $x$ domains.

Comments: 9 pages, 4 figures