Non-Abelian permutations meet D4 group in a four-state non-Hermitian systemRemoveLinsheng Bao, Aoqian Shi, Yuchen Peng, Peng Peng, Jiayun Ning, Zhennan Wang, Chao Peng, and Jianjun LiuPhys. Rev. B 110, L020104 (2024)
