Magnon bands in twisted bilayer honeycomb quantum magnets
Xingchuan Zhu(朱兴川), Huaiming Guo(郭怀明), and Shiping Feng(冯世平)
Chin. Phys. B . 2021, (7): 77505 -077505 .  DOI: 10.1088/1674-1056/abeee5