9 citations · 9 across the 2 of their papers we have counts for
3 papers
Spontaneous symmetry breaking induced by interaction in linearly coupled binary Bose Einstein condensates
Mateus C. P. dos Santos, Wesley B. Cardoso
We analyze the spontaneous symmetry breaking (SSB) induced by one specific component of a linearly coupled binary Bose-Einstein condensate (BEC). The model is based on linearly cou…
Double-layer Bose-Einstein condensates: A quantum phase transition in the transverse direction, and reduction to two dimensions
Mateus C. P. dos Santos, Boris A. Malomed, Wesley B. Cardoso
We revisit the problem of the reduction of the three-dimensional (3D) dynamics of Bose-Einstein condensates, under the action of strong confinement in one direction (), to a 2D…
Quasi-one-dimensional approximation for Bose-Einstein condensates transversely trapped by a funnel potential
Mateus C. P. dos Santos, Boris A. Malomed, Wesley B. Cardoso
Starting from the standard three-dimensional (3D) Gross-Pitaevskii equation (GPE) and using a variational approximation, we derive an effective one-dimensional nonpolynomial Schröd…