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|Title:||Evolution and impedance operators of spherically symmetric bianisotropic media|
|Authors:||Novitsky, Andrey V.|
Barkovsky, L. M.
|Citation:||J. Phys. A: Math. Gen. 39 (2006) 7543–7560|
|Abstract:||An operator method, which was developed earlier for bianisotropic layered media with plane and cylindrical interfaces, is generalized to solve spherically symmetric problems: determination of eigenmodes of spherical waveguides, investigation of surface waves, calculation of light scattering cross-section by multi-layer spherical particles. Analytical results are applied to obtain the modes of the negative-refractive-index waveguide, to determine dispersion curves of the waves at the spherical interface between isotropic and bianisotropic media, to reveal the regularities of electromagnetic wave scattering by spherical dielectric particles.|
|Appears in Collections:||Кафедра теоретической физики и астрофизики|
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