Bose-Einstein Condensate of Trimers Dressed by Atom-Dimer Cooper Pairs

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We theoretically examine the neutral atom-molecule analogue of the anomalous quantum correlations between degenerate electrons, i.e., Cooper pairs, that are responsible for superconductivity. Based on rogue dissociation of triatomic molecules (trimers) into opposite-momentum pairs of atoms and diatomic molecules (dimers) via a photoassociation or Feshbach resonance, we find a superfluid transition to a Bose-Einstein condensate of trimers dressed by atom-dimer Cooper pairs, at a critical temperature in reach of present ultracold technology.
4 pages, 1 figure, submitted to PRL

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Atomic Physics, Chemical Physics

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http://salesiana.dossiersoluciones.com/handle/123456789/85936

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/physics/0402023
 http://arxiv.org/abs/physics/0402023

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arXiv