Unified description of Sivers and Boer-Mulders asymmetries from twist-3 correlations

Zhimin Zhu, Jiangshan Lan, Chandan Mondal +3

We present the first calculation of the Efremov-Teryaev-Qiu-Sterman functions and associated twist-3 quark-gluon correlation functions for both the proton and pion. These functions…