Inclusive ${\rm Y}(1S,2S,3S)$ photoproduction at the CEPC

Xi-Jie Zhan, Jian-Xiong Wang

The inclusive ${\rm Y}(1S,2S,3S)$ photoproduction at the future Circular-Electron-Positron-Collider (CEPC) is studied based on the non-relativistic QCD (NRQCD). Including the contributio…