Casimir-Lifshitz force out of thermal equilibrium
Abstract
We study the Casimir-Lifshitz interaction out of thermal equilibrium, with particular attention devoted to the surface-surface and surface-atom configurations. A systematic investigation of the contributions to the force coming from the propagating and evanescent components of the electromagnetic radiation is performed. The large distance behaviors of such interactions is discussed, and both analytical and numerical results are compared with the equilibrium ones. A detailed analysis of the crossing between the surface-surface and the surface-rarefied body, and finally the surface-atom force is shown, and a complete derivation and discussion of the recently predicted non-additivity effects and new asymptotic behaviors is presented.
Keywords
Cite
@article{arxiv.0706.1850,
title = {Casimir-Lifshitz force out of thermal equilibrium},
author = {Mauro Antezza and Lev P. Pitaevskii and Sandro Stringari and Vitaly B. Svetovoy},
journal= {arXiv preprint arXiv:0706.1850},
year = {2008}
}
Comments
26 pages, 11 figures. Published version, revised and more detailed