Coherence Length Calculation for the Outcoupled Beam of Atom Laser
We use the theory of coupled Gross-Pitaevskii equations to derive an expression for the current density ofthe propagating atoms coupled out of the condensate under the influence of gravity. By describing the propagationvector of the atoms and using a theoretical definition of the coherence length, w...
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| 出版年: | Brazilian Journal of Physics |
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| 主要な著者: | , |
| フォーマット: | Artigo |
| 言語: | Inglês |
| 出版事項: |
Sociedade Brasileira de Física
2007
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| 主題: | |
| オンライン･アクセス: | https://www.redalyc.org/articulo.oa?id=46437708 |
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