Proposal to Detect Dark Matter using Axionic Topological Antiferromagnets.

@article{Marsh2019ProposalTD,
  title={Proposal to Detect Dark Matter using Axionic Topological Antiferromagnets.},
  author={D. J. Marsh and K. Fong and Erik W. Lentz and L. {\vS}mejkal and M. N. Ali},
  journal={Physical review letters},
  year={2019},
  volume={123 12},
  pages={
          121601
        }
}
  • D. J. Marsh, K. Fong, +2 authors M. N. Ali
  • Published 2019
  • Medicine, Physics
  • Physical review letters
  • Antiferromagnetically doped topological insulators (ATI) are among the candidates to host dynamical axion fields and axion polaritons, weakly interacting quasiparticles that are analogous to the dark axion, a long sought after candidate dark matter particle. Here we demonstrate that using the axion quasiparticle antiferromagnetic resonance in ATIs in conjunction with low-noise methods of detecting THz photons presents a viable route to detect axion dark matter with a mass of 0.7 to 3.5 meV, a… CONTINUE READING

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