Shape oscillation of a rotating Bose-Einstein condensate
arXiv:cond-mat/0311099 · doi:10.1209/epl/i2003-10179-x
Abstract
We present a theoretical and experimental analysis of the transverse monopole mode of a fast rotating Bose-Einstein condensate. The condensate's rotation frequency is similar to the trapping frequency and the effective confinement is only ensured by a weak quartic potential. We show that the non-harmonic character of the potential has a clear influence on the mode frequency, thus making the monopole mode a precise tool for the investigation of the fast rotation regime.
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Cited by in corpus (23)
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