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Spontaneous decays of magneto-elastic excitations in non-collinear antiferromagnet (Y,Lu)MnO(3)
Magnons and phonons are fundamental quasiparticles in a solid and can be coupled together to form a hybrid quasi-particle. However, detailed experimental studies on the underlying Hamiltonian of this particle are rare for actual materials. Moreover, the anharmonicity of such magnetoelastic excitatio...
Autores principales: | , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5075801/ https://www.ncbi.nlm.nih.gov/pubmed/27759004 http://dx.doi.org/10.1038/ncomms13146 |