arXiv · 1412.0811
Collective modes in anisotropic double layer systems
Abstract
We study collective modes in anisotropic double layer systems. To this end, we derive a zero-$T$ dynamic polarization function for a conductor with a paraboloidal dispersion. Following this, we demonstrate the dependence of the plasmonic modes on the relative orientation, doping, and system anisotropy.
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A. S. Rodin, A. H. Castro Neto. 2014-12-02. Collective modes in anisotropic double layer systems. https://doi.org/10.1103/physrevb.91.075422
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