Phase transitions and critical phenomena of the Blume–Capel model in complex networks Jincheng Wang, Wei Liu, Fangfang Wang, Zerun Li and Kezhao Xiong Eur. Phys. J. B, 97 2 (2024) 22 Published online: 23 February 2024 DOI: 10.1140/epjb/s10051-024-00659-7