Linearly polarized gluon density in the rescaling model
N. A. Abdulov+, X. Chen*×, A. V. Kotikov+, A. V. Lipatov+°
+Joint Institute for Nuclear Research, 141980 Dubna, Russia
*Institute of Modern Physics, Chinese Academy of Sciences, 730000 Lanzhou, China
×School of Nuclear Science and Technology, University of Chinese Academy of Sciences, 100049 Beijing, China
°Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, 119991 Moscow, Russia
Abstract
The low-x behavior of the linearly polarized gluon density
hg(x,kt2, Q2) in nuclei is studied in
the rescaling model at small transverse momentum kt.