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Magnetic Weyl semimetals as a source of circularly polarized THz radiation

Materials Science 2025-04-25 v1 High Energy Physics - Theory Nuclear Theory
Authors: Jeremy Hansen , Kazuki Ikeda , Dmitri E. Kharzeev , Qiang Li , Kirill Tuchin
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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.

Keywords

magnetic Weyl semimetal circularly polarized THz radiation electron beam THz source Weyl semimetal

Cite

@article{arxiv.2405.11076,
  title  = {Magnetic Weyl semimetals as a source of circularly polarized THz radiation},
  author = {Jeremy Hansen and Kazuki Ikeda and Dmitri E. Kharzeev and Qiang Li and Kirill Tuchin},
  journal= {arXiv preprint arXiv:2405.11076},
  year   = {2025}
}

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