Nonlinear Magnon Polaritons.
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DOI: 10.1103/physrevlett.130.046703
Abstract: We experimentally and theoretically demonstrate that nonlinear spin-wave interactions suppress the hybrid magnon-photon quasiparticle or "magnon polariton" in microwave spectra of a yttrium iron garnet film detected by an on-chip split-ring resonator. We observe a… read more here.
Keywords: spin; nonlinear magnon; magnon polaritons;