Effect of Zeeman field on Kármán vortex street in spin-1 Bose–Einstein condensates Xue-Ping Ren, Xiao-Lin Li, Xiao-Bei Fan, Jing Wang, Yu-Shan Zhou, Zhi-Kun Zhou, Xiao-Huan Wan, Hong-Juan Meng, Juan Zhang and Yu-Ren Shi Eur. Phys. J. Plus, 138 6 (2023) 522 Published online: 13 June 2023 DOI: 10.1140/epjp/s13360-023-04148-1