Curvature perturbations from kinetic preheating after α-attractor inflationRemoveZhiqi Huang, Xichang Ouyang, Yu Cui, Jianqi Liu, Yanhong Yao, Zehong Qiu, Guangyao Yu, Lu Huang, Zhuoyang Li, and Chi-Fong WongPhys. Rev. D 112, 043530 (2025)