Large amplitude oscillations of a Bose condensate

被引：55

作者：

Smerzi, A ^{[1
]}

Fantoni, S ^{[1
]}

机构：

[1] INT CTR THEORET PHYS,I-34014 TRIESTE,ITALY

来源：

PHYSICAL REVIEW LETTERS | 1997年 / 78卷 / 19期

关键词：

D O I：

10.1103/PhysRevLett.78.3589

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

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.

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页码：3589 / 3593

页数：5

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