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arXiv · 0812.2209

Frequency-dependent Drude damping in Casimir force calculations

R. Esquivel-Sirvent
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Abstract

The Casimir force is calculated between Au thin films that are described by a Drude model with a frequency dependent damping function. The model parameters are obtained from available experimental data for Au thin films. Two cases are considered; annealed and nonannealed films that have a different damping function. Compared with the calculations using a Drude model with a constant damping parameter, we observe changes in the Casimir force of a few percent. This behavior is only observed in films of no more than 300 $\AA$ thick.

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R. Esquivel-Sirvent. 2008-12-11. Frequency-dependent Drude damping in Casimir force calculations. https://doi.org/10.1088/1742-6596/161/1/012012

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