Surface Tension in Unitary Fermi Gases with Population Imbalance

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We study the effects of surface tension between normal and superfluid regions of a trapped Fermi gas at unitarity. We find that surface tension causes notable distortions in the shape of large aspect ratio clouds. Including these distortions in our theories resolves many of the apparent discrepancies among different experiments and between theory and experiments.
4 pages, 4 figures, Published version

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Other Condensed Matter

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http://salesiana.dossiersoluciones.com/handle/123456789/110773

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0604638
 http://arxiv.org/abs/cond-mat/0604638
 Phys. Rev. Lett. 97, 070402 (2006)
 doi:10.1103/PhysRevLett.97.070402

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arXiv