A method to create disordered vortex arrays in atomic Bose–Einstein condensates
Keyword(s):
We suggest a method to create quantum turbulence (QT) in a trapped atomic Bose–Einstein condensate (BEC). By replacing in the upper half of our box the wave function, Ψ, with its complex conjugate, Ψ*, new negative vortices are introduced into the system. The simulations are performed by solving the two-dimensional Gross–Pitaevskii equation (2D GPE). We study the successive dynamics of the wave function by monitoring the evolution of density and phase profile.
2003 ◽
Vol 5
(2)
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pp. S155-S163
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Keyword(s):
2012 ◽
Vol 45
(4)
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pp. 045301
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Keyword(s):
Keyword(s):
2013 ◽
Vol 27
(25)
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pp. 1350184
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