Experimental Evidence for a Berry Curvature Quadrupole in an Antiferromagnet (2024)
Sankar, S., Liu, R., Zhang, C.-P., Li, Q.-F., Chen, C., Gao, X.-J., Zheng, J., Lin, Y.-H., Qian, K., Yu, R.-P., Zhang, X., Meng, Z. Y., Law, K. T., Shao, Q., & Jäck, B.
Physical Review X. 14(2). doi:10.1103/PhysRevX.14.021046