Collective Excitations of Atomic Bose-Einstein Condensates

Authors

Mark Edwards, Georgia Southern UniversityFollow
P. A. Ruprecht, University of OxfordFollow
Keith Burnett, University of OxfordFollow
R. J. Dodd, National Institute of Standards and Technology, Technology AdministrationFollow
Charles W. Clark, National Institute of Standards and TechnologyFollow

Document Type

Article

Publication Date

8-26-1996

Publication Title

Physical Review Letters

DOI

10.1103/PhysRevLett.77.1671

ISSN

0031-9007

Abstract

We apply linear-response analysis of the Gross-Pitaevskii equation to obtain the excitation frequencies of a Bose-Einstein condensate confined in a time-averaged orbiting potential trap. Our calculated values are in excellent agreement with those observed in a recent experiment.

Comments

Authors have the right to use all or part of the Article, including the APS-prepared version without revision or modification, on the author(s)’ web home page or employer’s website. (source: http://journals.aps.org/authors/transfer-of-copyright-agreement) Article obtained from Physical Review Letters.

Recommended Citation

Edwards, Mark, P. A. Ruprecht, Keith Burnett, R. J. Dodd, Charles W. Clark. 1996. "Collective Excitations of Atomic Bose-Einstein Condensates." Physical Review Letters, 77 (9): 1671-1674: American Physical Society. doi: 10.1103/PhysRevLett.77.1671 source: https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.77.1671
https://digitalcommons.georgiasouthern.edu/physics-facpubs/217

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