2born (2born) wrote,

Полезное по электродинамике сплошных сред

Canonical Models of Dielectric Response: https://arxiv.org/abs/1806.05158

The interaction of electromagnetic fields with a solid is characterized by several interconnected response functions: the dielectric function , index
of refraction , conductivity , and optical impedance . Here we utilize three canonical models of dielectric response -- the damped harmonic oscillator, Debye polarization response, and the Drude model -- to discuss these four optical response functions. Special emphasis is devoted to the response of a Drude metal. Our main focus is on electromagnetic wave propagation through a material. We also discuss the relaxation of charge fluctuations within the context of the three canonical models of response.

66 pages, 20 figures, 40 exercises
Tags: Мегаучебник или Что я читал и похвалил, наука, разгребая arXiv'ы

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