Disentangling the Competing Mechanisms of Light-Induced Anomalous Hall Conductivity in Three-Dimensional Dirac Semimetal

Yuta Murotani, Natsuki Kanda, Tomohiro Fujimoto +7

We experimentally elucidate the origin of the anomalous Hall conductivity in a three-dimensional Dirac semimetal, Cd${}_3$As${}_2$, driven by circularly polarized light. Using time-res…