An effective field theory of magneto-elasticity

@article{Pavaskar2022AnEF,
  title={An effective field theory of magneto-elasticity},
  author={Shashin Pavaskar and Riccardo Penco and Ira Z. Rothstein},
  journal={SciPost Physics},
  year={2022}
}
We utilize the coset construction to derive the effective field theory of magnon-phonon interactions in (anti)-ferromagnetic and ferrimagnetic insulating materials. The action is used to calculate the equations of motion which generalize the Landau-Lifshitz and stress equations to allow for magneto-acoustic couplings to all orders in the fields at lowest order in the derivative expansion. We also include the symmetry breaking effects due to Zeeman, and Dzyaloshinsky-Moriya interactions. This… 
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References

SHOWING 1-10 OF 184 REFERENCES
11th Summer School and Symposium on Nuclear Physics (NuSS 98): Effective Theories of Matter (1) Seoul
  • Korea,June 23-27, 1998, Phys. Rept. 330, 193
  • 2000
- int
  • Medicine
  • 2004
TLDR
The cooperation with leading scientists from all fields of research and higher education and ministers for research in Germany and the experience of giving expert advice to the federal and the state governments in Germany were very interesting experiences.
Magnon-phonon hybridization in 2D antiferromagnet MnPSe3
Description
‘V’
  • P. Alam
  • Composites Engineering: An A–Z Guide
  • 2021
[C]
  • Thomas de Quincey
  • Physics
    The Works of Thomas De Quincey, Vol. 1: Writings, 1799–1820
  • 2000
In supernova (SN) spectroscopy relatively little attention has been given to the properties of optically thick spectral lines in epochs following the photosphere’s recession. Most treatments and
‘K’
  • P. Alam
  • Composites Engineering: An A–Z Guide
  • 2021
‘Z’
  • P. Alam
  • Composites Engineering: An A–Z Guide
  • 2021
‘T’
  • P. Alam
  • Composites Engineering: An A–Z Guide
  • 2021
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