X-ray Fourier lag-frequency spectra modulated by stochastic turbulent acceleration in the jets of high-frequency-peaked BL LacRemoveGuang-Cheng Xiao, Wen Hu, Da-Guo Jiang, Jun-Xian Wang, Zhen-Yi Cai, Da-Hai Yan, and Fang-Wu LuPhys. Rev. D 113, 123064 (2026)