Large amplitude oscillations of a Bose condensate

Year: 1997

Authors: Smerzi A., Fantoni S.

Autors Affiliation: SISSA, Trieste, I-34014, via Beirut 2/4, Italy; International Centre for Theoretical Physics, Trieste, I-34014, Italy

Abstract: We analyze the response of condensed trapped atoms to external driving magnetic fields. Solving the time-dependent Gross-Pitaewskii equation within a new, accurate algorithm, we found frequencies and relaxation times of collective oscillations in excellent agreement with the experimental results. Using simple scaling arguments we make quantitative predictions for future experiments.

Journal/Review: PHYSICAL REVIEW LETTERS

Volume: 78 (19)      Pages from: 3589  to: 3593

KeyWords: Einstein Condensation; Atoms; Gas
DOI: 10.1103/PhysRevLett.78.3589

Citations: 54
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