Profiles of near-resonant population-imbalanced trapped Fermi gases

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We investigate the density profiles of a partially polarized trapped Fermi gas in the BCS-BEC crossover region using mean field theory within the local density approximation. Within this approximation the gas is phase separated into concentric shells. We describe how the structure of these shells depends upon the polarization and the interaction strength. A Comparison with experiments yields insight into the possibility of a polarized superfluid phase.
4 pages, 5 Figures, Published version

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Other Condensed Matter

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http://salesiana.dossiersoluciones.com/handle/123456789/107015

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0601314
 http://arxiv.org/abs/cond-mat/0601314
 Phys. Rev. A 73, 051602(R) (2006)
 doi:10.1103/PhysRevA.73.051602

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arXiv