Speaker
Ye-Yin Zhao
(Central China Normal University)
Description
Quark-antiquark pair (or dijet) production at the electron-ion collider (EIC) has been argued to be one of most important processes that allowing to access the Weizs\"acker-Williams (WW) gluon distributions at small $x$ limit. Within the framework of Color Glass Condensate (CGC) effective field theory (EFT), we calculated the dijet cross sections and the azimuthal correlations by including the Sudakov resummations, numerical results shown that the back-to-back correlations are significantly suppressed when the Sudakov resummations are taken into account. In addition, by using the solutions of running-coupling Balitsky-Kovchegov (rcBK) equation, the unpolarized and linearly polarized WW gluon distributions both in coordinate and momentum space are given.
Primary author
Ye-Yin Zhao
(Central China Normal University)
Co-authors
Dr
Dong-Hai Zhang
(Central China Normal University)
Ms
Li-Zhu Chen
(Nanjing University of Information Science and Technology)
Ms
Ming-Mei Xu
(Central China Normal University)
Prof.
Yuan-Fang Wu
(Central China Normal University)
