A W-SHAPED POTENTIAL TRAP WITH AXIAL SYMMETRY FOR A RING-SHAPED BOSE-EINSTEIN CONDENSATE

WANG DE-ZHONG; LU XING-HUA; HUANG HU; LI SHI-QUN

doi:10.7498/aps.48.1192

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.
清华大学现代应用物理系，北京 100084
References

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

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A W-SHAPED POTENTIAL TRAP WITH AXIAL SYMMETRY FOR A RING-SHAPED BOSE-EINSTEIN CONDENSATE

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A W-SHAPED POTENTIAL TRAP WITH AXIAL SYMMETRY FOR A RING-SHAPED BOSE-EINSTEIN CONDENSATE

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