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Keshtgar, H. (author), Streib, S.D. (author), Kamra, Akashdeep (author), Blanter, Y.M. (author), Bauer, G.E. (author)We address the theory of the coupled lattice and magnetization dynamics of freely suspended single-domain nanoparticles. Magnetic anisotropy generates low-frequency satellite peaks in the microwave absorption spectrum and a blueshift of the ferromagnetic resonance (FMR) frequency. The low-frequency resonances are very sharp with maxima...journal article 2017