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arXiv · 1512.09257

One-dimensional Bose-Einstein condensation of photons in a microtube

Alex J. Kruchkov
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Abstract

This paper introduces a quasiequilibrium one-dimensional Bose-Einstein condensation of photons trapped in a microtube. Light modes with a cut-off frequency (a photon's "mass") interact through different processes of absorption, emission, and scattering on molecules and atoms. In this paper, we study the conditions for the one-dimensional condensation of light and the role of photon-photon interactions in the system. The technique in use is the Matsubara's Green's functions formalism modified for the quasiequilibrium system under study.

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Alex J. Kruchkov. 2015-12-31. One-dimensional Bose-Einstein condensation of photons in a microtube. https://doi.org/10.1103/physreva.93.043817

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