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Abstract
A W-shaped magneto-optical potential trap with axial symmetry is proposed. The Bose-Einstein condensate confined in the trap is ring-shaped. The ground state wave functions for two extreme cases, the noninteraction and strong repulsive limits, are calculated. The critical temperature is analyzed.
Authors and contacts
WANG DE-ZHONG,

LU XING-HUA,

HUANG HU,

LI SHI-QUN

1.
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Vol. 48, Issue 7 - 1999-04-05

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