arXiv · 1403.2248
Electromagnetic field quantization in the presence of a rotating body
Abstract
Starting from a Lagrangian, the electromagnetic field is quantized in the presence of a body rotating along its axis of symmetry. Response functions and fluctuation-dissipation relations are obtained. A general formula for rotational friction and power radiated by a rotating dielectric body is obtained in terms of the dyadic Green's tensor. Hamiltonian is determined and possible generalizations are discussed. As an example, the rotational friction and power radiated by a spherical dielectric in the vicinity of a semi-infinite dielectric plane is obtained and discussed in some limiting cases.
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Fardin Kheirandish, Vahid Ameri. 2014-03-10. Electromagnetic field quantization in the presence of a rotating body. https://doi.org/10.1103/physreva.89.032124
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