Kramers–Kronig relations for plasma-like permittivities and the Casimir force

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Kramers - Kronig relations for plasma - like permittivities and the Casimir force

The Kramers-Kronig relations are derived for the permittivity of the usual plasma model which neglects dissipation and of a generalized model which takes into account the interband transitions. The generalized plasma model is shown to be consistent with all precision experiments on the measurement of the Casimir force.

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ژورنال

عنوان ژورنال: Journal of Physics A: Mathematical and Theoretical

سال: 2007

ISSN: 1751-8113,1751-8121

DOI: 10.1088/1751-8113/40/17/f04