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Note on "Collective Excitations of a Degenerate Gas at the BEC-BCS Crossover", Phys. Rev. Lett. 92, 203201 (2004)

A. Altmeyer·S. Riedl·C. Kohstall·M. J. Wright·J. Hecker Denschlag·R. Grimm
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Abstract

We present a reinterpretation of our previous results on the radial compression mode of a degenerate quantum gas in the BEC-BCS crossover in [1]. We show that our former data are consistent with other experimental and theoretical work, when the ellipticity of the optical trapping potential in [1] is properly taken into account.

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A. Altmeyer, S. Riedl, C. Kohstall, M. J. Wright, J. Hecker Denschlag, R. Grimm. 2006-11-16. Note on "Collective Excitations of a Degenerate Gas at the BEC-BCS Crossover", Phys. Rev. Lett. 92, 203201 (2004). https://arxiv.org/abs/cond-mat/0611285

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