We numerically study properties of the dynamics of vortices in nonrotating Bose-Einstein condensates in the Thomas-Fermi regime. On the one hand, we compute the vortex energy as a function of its position and we predict, using the expression of the Magnus force, the vortex precession velocity. On the other hand, we calculate the temporal evolution of the vortex-state and test the accuracy of the previous prediction. We also investigate the validity of analytical formulae of this velocity involving the healing length. In addition, we analyze the velocity field and the angular momentum and we compare them to available analytical expressions.Fil: Jezek, Dora Marta. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordina...
We study a rapidly rotating Bose-Einstein condensate confined to a finite trap in the framework of t...
We study a rapidly rotating Bose-Einstein condensate confined to a finite trap in the framework of t...
We study the way in which the geometry of the trapping potential affects the vortex velocity in a Bo...
In this paper, we study dynamics of the ground state and central vortex states in Bose-Einstein cond...
We study the way in which the geometry of the trapping potential affects the vortex velocity in a Bo...
Communicated by (Pierre Degond) In this paper, we study dynamics of the ground state and central vor...
We numerically obtain stationary rings of vortices in pancake-shaped Bose-Einstein condensates confi...
The dynamics and interaction of quantized vortices in Bose-Einstein condensates (BECs) are investiga...
We consider analytically the dynamics of an arbitrary number and configuration of vortices in an ...
International audienceAbstract Vortices in a Bose-Einstein condensate are modelled as spontaneously ...
A relaxation method is employed to study a rotating dense Bose-Einstein condensate beyond the Thomas...
A relaxation method is employed to study a rotating dense Bose-Einstein condensate beyond the Thomas...
We study a rapidly rotating Bose-Einstein condensate confined to a finite trap in the framework of t...
We study a rapidly rotating Bose-Einstein condensate confined to a finite trap in the framework of t...
We propose a scenario for studying vortices confined by nonrotating traps. For this purpose we model...
We study a rapidly rotating Bose-Einstein condensate confined to a finite trap in the framework of t...
We study a rapidly rotating Bose-Einstein condensate confined to a finite trap in the framework of t...
We study the way in which the geometry of the trapping potential affects the vortex velocity in a Bo...
In this paper, we study dynamics of the ground state and central vortex states in Bose-Einstein cond...
We study the way in which the geometry of the trapping potential affects the vortex velocity in a Bo...
Communicated by (Pierre Degond) In this paper, we study dynamics of the ground state and central vor...
We numerically obtain stationary rings of vortices in pancake-shaped Bose-Einstein condensates confi...
The dynamics and interaction of quantized vortices in Bose-Einstein condensates (BECs) are investiga...
We consider analytically the dynamics of an arbitrary number and configuration of vortices in an ...
International audienceAbstract Vortices in a Bose-Einstein condensate are modelled as spontaneously ...
A relaxation method is employed to study a rotating dense Bose-Einstein condensate beyond the Thomas...
A relaxation method is employed to study a rotating dense Bose-Einstein condensate beyond the Thomas...
We study a rapidly rotating Bose-Einstein condensate confined to a finite trap in the framework of t...
We study a rapidly rotating Bose-Einstein condensate confined to a finite trap in the framework of t...
We propose a scenario for studying vortices confined by nonrotating traps. For this purpose we model...
We study a rapidly rotating Bose-Einstein condensate confined to a finite trap in the framework of t...
We study a rapidly rotating Bose-Einstein condensate confined to a finite trap in the framework of t...
We study the way in which the geometry of the trapping potential affects the vortex velocity in a Bo...