Experimental Evidence for a Berry Curvature Quadrupole in an Antiferrmagnet (2024)
Sankar, S., Liu, R., Zhang, C.P., Li, Q.F., Chen, C.Y, Gao, X.J., Zheng, J.C., Lin, Y. H., Qian, K., Yu, R.P., Zhang, X., Meng, Z.Y., Law, K.T., Shao, Q., and Jäck, B.
Physical Review X. 14, 021046. doi:10.1103/PhysRevX.14.021046