Zeeman-splitting-induced Topological Nodal Structure and Anomalous Hall Conductivity in ZrTe${}_5$

Yichul Choi, John W. Villanova, Kyungwha Park

We investigate the topological nodal structure of three-dimensional (3D) ZrTe${}_5$ driven by Zeeman splitting as a function of the direction of external magnetic (B) field by using…