期刊论文

Yuxiang Zhao

英文

高等学校学术文摘·物理学前沿(英文)

2095-0462

2021

16

6

1-78

10.1007/s11467-021-1062-0

In 2018, we started the process of writing an EicC White Paper in order to, on one hand, unite the Chinese QCD and hadron physics community and, on the other hand, to establish an electron-ion collider whose somewhat lower center-of-mass energy serves to complement the US EIC physics program. It would not have been possible for us to complete this document within two-and-a-half years without generous assistance from many colleagues all over the world. We are grateful for support from the Institute of Modern Physics; and sincerely thank S. J. Brodsky, J.-P. Chen, A. Deshpande, H. Y. Gao, S. Goloskokov, T. Horn, X. D. Ji, S. Joosten, V. Kubarovsky, Z. E. Meziani, J. W. Qiu, E. Sichtermann, F. Yuan, Y. S. Yuan, J. X. Zhang, X. B. Zhao, Z. W. Zhao, and F. Zimmermann for helpful discussions and valuable advice. We would also like to thank the referees from Frontiers of Physics journal for their critical reading of the early version of the document and constructive suggestions. During the studies necessary for the preparation of this document, we were granted access to an array of software packages written by others, including DJANGOH, DSSV14, eSTARlight, LAGER, LHAPDF, MILOU, NNPDF, PARTONS, and Pythia.

本校为其他机构

Lepton scattering is an established ideal tool for studying inner structure of small particles such as nucleons as well as nuclei. As a future high energy nuclear physics project, an Electron-ion collider in China (EicC) has been proposed. It will be constructed based on an upgraded heavy-ion accelerator, High Intensity heavy-ion Accelerator Facility (HIAF) which is currently under construction, together with a new electron ring. The proposed collider will provide highly polarized electrons (with a polarization of ∼80%) and protons (with a pol...