Study of transversity GPDs from pseudoscalar mesons production at EIC of China  

作　　者：S V Goloskokov Ya-Ping Xie Xurong Chen 

机构地区：[1]Bogoliubov Laboratory of Theoretical Physics,Joint Institute for Nuclear Research,Dubna 141980,Moscow region,Russia [2]Institute of Modern Physics,Chinese Academy of Sciences,Lanzhou 730000,China [3]University of Chinese Academy of Sciences,Beijing 100049,China [4]Institute of Quantum Matter,South China Normal University,Guangzhou 510006,China

出　　处：《Communications in Theoretical Physics》2023年第6期86-95,共10页理论物理通讯（英文版）

基　　金：supported by is Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB34030301);the CAS president’s international fellowship initiative(Grant No.2021VMA0005)

摘　　要：The exclusive η and π^(0)electroproduction is studied in the handbag approach based on the generalized parton distributions(GPDs)factorization.Predictions of π^(0)and η mesons are calculated for future electron-ion collider in China(EicC)energy ranges,using obtained cross sections we extract information on the transversity GPDs contributions to these processes.

关 键 词：meson production general parton distributions handbag method 

分 类 号：O572.33[理学—粒子物理与原子核物理]