Giant retardation effect in electron-electron interactionRemoveZhimin Hu, Gang Xiong, Zhencen He, Zhihao Yang, Naoki Numadate, Chengwu Huang, Jiamin Yang, Ke Yao, Baoren Wei, Yaming Zou, Chensheng Wu, Yulong Ma, Yong Wu, Xiang Gao, and Nobuyuki NakamuraPhys. Rev. A 105, L030801 (2022)
