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Transport of Bose-Einstein condensates through two dimensional cavities

Hartmann, Timo (2015) Transport of Bose-Einstein condensates through two dimensional cavities. Dissertationsreihe der Fakultät für Physik der Universität Regensburg 44, PhD, Universität Regensburg.

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Date of publication of this fulltext: 27 Apr 2015 10:46

Abstract (English)

The recent experimental advances in manipulating ultra-cold atoms make it feasible to study coherent transport of Bose-Einstein condensates (BEC) through various mesoscopic structures. In this work the quasi-stationary propagation of BEC matter waves through two dimensional cavities is investigated using numerical simulations within the mean-field approach of the Gross-Pitaevskii equation. The ...

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Translation of the abstract (German)

Die jüngsten Fortschritte in der experimentellen Manipulation ultrakalter Atome machen es möglich, kohärenten Transport von Bose-Einstein Kondensaten (BEC) durch verschiedene mesoskopische Strukturen zu studieren. In dieser Arbeit wird die quasistationäre Ausbreitung von (BEC) Materiewellen durch zweidimensionale Hohlräume mit Hilfe von numerischen Simulationen untersucht. Dabei wird der ...

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Item type:Thesis of the University of Regensburg (PhD)
Series of the University of Regensburg:Dissertationsreihe der Fakultät für Physik der Universität Regensburg
Date:27 April 2015
Referee:Prof. Dr. Klaus Richter
Date of exam:5 November 2014
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter
Keywords:Bose-Einstein condensates, Bose-Einstein Kondensate, matter waves, Materiewellen, weak localization, schwache Lokalisierung, Gross-Pitaevskii equation, Gross-Pitaevskii Gleichung, quantum billiard, Quantenbilliard, quantum transport, Quantentransport
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:31226
Owner only: item control page

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