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arXiv · gr-qc/0003107

Quantum Radiation of a Uniformly Accelerated Refractive Body

V. Frolov·D. Singh
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Abstract

We study quantum radiation generated by an accelerated motion of a small body with a refractive index n which differes slightly from 1. To simplify calculations we consider a model with a scalar massless field. We use the perturbation expansion in a small parameter n-1 to obtain a correction to the vacuum Hadamard function for a uniformly accelerated motion of the body. We obtain the vacuum expectation for the energy density flux in the wave zone and discuss its properties.

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V. Frolov, D. Singh. 2000-03-29. Quantum Radiation of a Uniformly Accelerated Refractive Body. https://doi.org/10.1088/0264-9381%2F17%2F18%2F322

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