Journal ArticleSymmetry-Resolved Two-Magnon Excitations in a Strong Spin-Orbit-Coupled Bilayer AntiferromagnetLi, Siwen; Drueke, Elizabeth; Porter, Zach; Jin, Wencan; Lu, Zhengguang; Smirnov, Dmitry; Merlin, Roberto; Wilson, Stephen D.; Sun, Kai; Zhao, Liuyan2020-08-0110188128Physical Review Letters12580031-9007https://doi.org/10.1103/PhysRevLett.125.0872021741618; 1749774; 1905801National Science Foundation