arXiv:2405.11076·v1·cond-mat.mtrl-sci
Magnetic Weyl semimetals as a source of circularly polarized THz radiation
Jeremy Hansen · Kazuki Ikeda · Dmitri E. Kharzeev · Qiang Li · Kirill Tuchin
Abstract
We propose to use the electromagnetic radiation induced by a few MeV electron beam in magnetic Weyl semimetals as a source of the circularly polarized photons in the THz frequency range.