Magnetic topological semimetals
报告介绍 报告摘要: In a 3D solid, the low energy excitation of the linearly dispersive crossing bands satisfies the Dirac (Weyl) equation. Such band crossing is named as Dirac (Weyl) node (DN or WN), and such solid is known as the topological (Dirac or Weyl) semimetal (DSM or WSM), which exhibit remarkable features, such as Fermi arcs, magnetic monopoles and Weyl anomaly. In this talk, I will introduce thre...