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arXiv · 1007.4237

A dynamic correspondence between Bose-Einstein condensates and Friedmann-Lemaître-Robertson-Walker and Bianchi I cosmology with a cosmological constant

Jennie D'Ambroise·Floyd L. Williams
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Abstract

In some interesting work of James Lidsey, the dynamics of Friedmann-Lemaître-Robertson-Walker (FLRW) cosmology with positive curvature and a perfect fluid matter source is shown to be modeled in terms of a time-dependent, harmonically trapped Bose-Einstein condensate. In the present work, we extend this dynamic correspondence to both FLRW and Bianchi I cosmologies in arbitrary dimension, especially when a cosmological constant is present.

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Jennie D'Ambroise, Floyd L. Williams. 2010-07-24. A dynamic correspondence between Bose-Einstein condensates and Friedmann-Lemaître-Robertson-Walker and Bianchi I cosmology with a cosmological constant. https://doi.org/10.1063/1.3429611

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