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Phys. Rev. A 53, R1954–R1957 (1996)

Expansion of a Bose-Einstein condensate in a harmonic potential

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M. Holland and J. Cooper
JILA and Department of Physics, University of Colorado, Boulder, Colorado 80309-0440

Received 2 August 1995; published in the issue dated April 1996

We analyze the three-dimensional dynamic expansion of a weakly interacting Bose-Einstein condensate in a harmonic trap when the spring constants of the confining potential are instantaneously reduced. Our results are compared with experimental observation from a condensate of 87Rb atoms.

© 1996 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevA.53.R1954
DOI:
10.1103/PhysRevA.53.R1954
PACS:
03.75.Fi