@article {22006,
	title = {Light scattering by a spherical particle with a time-periodic refractive index},
	journal = {Journal of the Optical Society of America B},
	volume = {38},
	year = {2021},
	pages = {407-414},
	abstract = {A rigorous time Floquet method for the calculation of scattering of electromagnetic waves by a homogeneous spherical object, characterized by a periodically varying-in-time isotropic permittivity, is presented. The method is applied to the study of Mie scattering by such a modulated dielectric particle. Our results are in excellent agreement with the quasistatic adiabatic approximation in the slow-modulation limit. At higher modulation frequencies, a remarkable spectral response, including resonant inelastic scattering and frequency conversion as well as energy transfer between the dynamic sphere and the electromagnetic field, is revealed and consistently explained.},
	author = {Stefanou, I and P.A. Pantazopoulos and N. Stefanou}
}
