Observations on Sound Propagation in Rapidly Rotating Bose-Einstein Condensates

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Repulsive laser potential pulses applied to vortex lattices of rapidly rotating Bose-Einstein condensates create propagating density waves which we have observed experimentally and modeled computationally to high accuracy. We have observed a rich variety of dynamical phenomena ranging from interference effects and shock-wave formation to anisotropic sound propagation.
major revisions, 4 pages, 5 figures

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Soft Condensed Matter

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http://salesiana.dossiersoluciones.com/handle/123456789/164585

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0407343
 http://arxiv.org/abs/cond-mat/0407343
 Phys. Rev. Lett. 94, 080404 (2005)
 doi:10.1103/PhysRevLett.94.080404

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arXiv