Interacting topological magnons in a checkerboard ferromagnet
Heng Zhu(朱恒), Hongchao Shi(施洪潮), Zhengguo Tang(唐政国), and Bing Tang(唐炳)
Chin. Phys. B . 2024, (3): 37503 -037503 .  DOI: 10.1088/1674-1056/ad01a2