https://doi.org/10.1051/epjconf/202227403006
Unraveling the pion light-cone distribution function in the CEPC era
1 Physik Department T31, James-Franck-Straße 1, Technische Universität München, D-85748 Garching, Germany
2 School of Physics, Nankai University, Weijin Road 94, 300071 Tianjin, China
* e-mail: yao.ji@tum.de
** e-mail: wangyuminr@nankai.edu.cn
Published online: 22 December 2022
The light-cone distribution amplitude (LCDA) encapsulates the nonperturbative information of the hadronic states in hard exclusive reactions. The envisioned Circular Electron Positron Collider (CEPC) has the potential to access the pion LCDA at an unprecedented level of accuracy with its clean background, broad energy range, high luminosity and precision measurements. Such knowledge can not only deepen our understanding of the composite hadron structure, but also provide new insights for exploring the intricate structures of the underlying non-abelian gauge theory (QCD).
© The Authors, published by EDP Sciences, 2022
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
