Nonlinearity effect on Joule–Thomson expansion of Einstein–Power–Yang–Mills AdS black hole Yun-Zhi Du, Xiao-Yang Liu, Yang Zhang, Li Zhao and Qiang Gu Eur. Phys. J. C, 83 5 (2023) 426 Published online: 22 May 2023 DOI: 10.1140/epjc/s10052-023-11575-y