Electric-Field-Induced Spin Resonance in Antiferromagnetic Insulators: Inverse Process of the Dynamical Chiral Magnetic Effect

@article{Sekine2016ElectricFieldInducedSR,
  title={Electric-Field-Induced Spin Resonance in Antiferromagnetic Insulators: Inverse Process of the Dynamical Chiral Magnetic Effect},
  author={Akihiko Sekine and T. Chiba},
  journal={Physical Review B},
  year={2016},
  volume={93},
  pages={220403}
}
We propose a realization of the electric-field-induced antiferromagnetic resonance. We consider three-dimensional antiferromagnetic insulators with spin-orbit coupling characterized by the existence of a topological term called the $\theta$ term. By solving the Landau-Lifshitz-Gilbert equation in the presence of the $\theta$ term, we show that, in contrast to conventional methods using ac magnetic fields, the antiferromagnetic resonance state is realized by ac electric fields along with static… 

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References

SHOWING 1-9 OF 9 REFERENCES

Statistical Physics

Statistical Physics. By F. Mandl. Pp. xiii + 379. (Wiley: London and New York, July 1971.) £2.75. Statistical Physics. By A. Isihara. Pp. xv + 439. (Academic: New York and London, June 1971.) $18.50;

Science 351

  • 587
  • 2016

IEEE Transactions on Magnetics 49

  • 5172
  • 2013

New J

  • Phys. 9, 356
  • 2007

Nature 511

  • 449
  • 2014

arXiv : 1507 . 06323 . [ 42 ] A . Sekine and K . Nomura

  • Annu . Rev . Condens . Matter Phys .

Jian Liu

  • P.Wadley, Q. He, R. J. Paull, J. D. Clarkson, J. Kudrnovský, I. Turek, J. Kuneš, D. Yi, J-H. Chu, C. T. Nelson, L. You, E. Arenholz, S. Salahuddin, J. Fontcuberta, T. Jungwirth, and R. Ramesh, Nat. Mater. 13, 367
  • 2014

Condens

  • Matter 27, 113201
  • 2015

See Supplemental Material for a detailed derivation