Phonon superradiance and phonon laser effect in nanomagnets

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We show that the theory of spin-phonon processes in paramagnetic solids must take into account the coherent generation of phonons by the magnetic centers. This effect should drastically enhance spin-phonon rates in nanoscale paramagnets and in crystals of molecular nanomagnets.
4 PR pages, 1 Figure

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Mesoscale and Nanoscale Physics, Materials Science

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http://salesiana.dossiersoluciones.com/handle/123456789/23709

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0404239
 http://arxiv.org/abs/cond-mat/0404239
 Phys. Rev. Lett. 93, 257205 (2004)
 doi:10.1103/PhysRevLett.93.257205

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arXiv