paper

Theory of friction: contribution from fluctuating electromagnetic field

arXiv:cond-mat/0605540 · doi:10.1088/0953-8984/11/2/003

Abstract

We calculate the friction force between two semi-infinite solids in relative parallel motion (velocity ), and separated by a vacuum gap of width . The friction force result from coupling via a fluctuating electromagnetic field, and can be considered as the dissipative part of the van der Waals interaction. We consider the dependence of the friction force on the temperature , and present a detailed discussion of the limiting cases of small and large and .

arXiv comment15 pages, No figures

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