Wednesday, November 1, 2017

Abstract-Terahertz excited plasmon-magnon interaction and magnetoplasmon-enhanced energy transfer within the framework of generalized spin Hamiltonian



Vyacheslav S. Gritzaenko, Dmitry I. Bazhanov, Oleg V. Farberovich

http://iopscience.iop.org/article/10.1088/1742-6596/903/1/012058/meta;jsessionid=1DA02BE29E69D6C4A27EFD86528EF7DF.c1.iopscience.cld.iop.org

Research into ultrafast terahertz technology attracts a significant interest nowdays in the fields of plasmonics and magnonics, since a recent progress in both fields unveils new fundamental physics and opens up new opportunities to engineering high-speed spintronic devices. However insufficient exchange of knowledge between these research fields still remains. The goal of this paper is to bridge such a gap by presenting a new theoretical approach to study magnetoplasmon-enhaced energy transfer between supported magnetic nanoparticles in the framework of generalized spin Hamiltonian (GSH) under ultrafast THz-wave excitation.

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