Equilibrium long-ranged charge correlations at the surface of a conductor coupled to the electromagnetic radiation II

Bernard Jancovici; Ladislav Samaj

doi:10.1103/physreve.79.021111

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arXiv · 0811.0295

Equilibrium long-ranged charge correlations at the surface of a conductor coupled to the electromagnetic radiation II

Bernard Jancovici·Ladislav Samaj

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Abstract

Results of a previous article with the same title are retrieved by a different method. A one-component plasma is bounded by a plane surface. The plasma is fully coupled to the electromagnetic field, therefore the charge correlations are retarded. The quantum correlation function of the surface charge densities, at times different by $t$, at asymptotical large distances $R$, at inverse temperature $β$, decays as $-1/(8π^2βR^3)$, a surprisingly simple result: the decay is independent of Planck's constant $\hbar$ and of the time difference $t$. The present paper is based on the analysis of the collective vibration modes of the system.

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BibTeX RIS

Bernard Jancovici, Ladislav Samaj. 2008-11-03. Equilibrium long-ranged charge correlations at the surface of a conductor coupled to the electromagnetic radiation II. https://doi.org/10.1103/physreve.79.021111

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