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Effect of an impulsive force on vortices in a rotating Bose-Einstein condensate
(Elsevier B.V., 2002-08-26)
The effects of a sudden increase and decrease of the interatomic interaction and harmonic-oscillator trapping potential on vortices in a quasi two-dimensional rotating Bose-Einstein condensate are investigated using the ...
Effect of an impulsive force on vortices in a rotating Bose-Einstein condensate
(Elsevier B.V., 2002-08-26)
The effects of a sudden increase and decrease of the interatomic interaction and harmonic-oscillator trapping potential on vortices in a quasi two-dimensional rotating Bose-Einstein condensate are investigated using the ...
Effect of an impulsive force on vortices in a rotating Bose-Einstein condensate
(Elsevier B.V., 2014)
Phase-separated vortex-lattice in a rotating binary Bose–Einstein condensate
(2019-06-15)
We study circularly-symmetric phase separation of vortex lattices in a rapidly rotating harmonically-trapped quasi-two-dimensional binary Bose–Einstein condensate (BEC) by introducing a weak quartic trap in one of the ...
Vortex-lattice in a uniform Bose-Einstein condensate in a box trap
(2019-01-01)
We study numerically the vortex-lattice formation in a rapidly rotating uniform quasi-twodimensional Bose-Einstein condensate (BEC) in a box trap. We consider two types of boxes: square and circle. In a square-shaped 2D ...
Mass-imbalanced Bose-Einstein condensed mixtures in rotating perturbed trap
(2020-08-06)
We consider the mass-imbalanced sensibility for the emergence of vortex patterns in the Bose-Einstein condensed binary mixture of rubidium-cesium (85Rb-133Cs), confined in quasi-two-dimensional harmonic traps, with one ...
Stable controllable giant vortex in a trapped Bose-Einstein condensate
(2019-07-12)
In a harmonically-trapped rotating Bose-Einstein condensate (BEC), a vortex of large angular momentum decays to multiple vortices of unit angular momentum from an energetic consideration. We demonstrate the formation of a ...
Bose-Einstein condensates in rotating ring-shaped lattices: A multimode model
(IOP Publishing, 2019-12-23)
We develop a multimode model that describes the dynamics on a rotating Bose-Einstein condensate confined by a ring-shaped optical lattice with large filling numbers. The parameters of the model are obtained as a function ...
Vortices in Bose-Einstein condensates with dominant dipolar interactions
(American Physical Society, 2009-06)
We present full three-dimensional numerical calculations of single vortex states in rotating dipolar condensates. We consider a Bose-Einstein condensate of C 52 r atoms with dipole-dipole and s -wave contact interactions ...
Vortex-lattice formation in a spin-orbit coupled rotating spin-1 condensate
(2020-11-06)
We study the vortex-lattice formation in a rotating Rashba spin-orbit (SO) coupled quasi-two-dimensional (quasi-2D) hyper-fine spin-1 spinor Bose-Einstein condensate (BEC) in the x-y plane using a numerical solution of the ...