Statiscal Physics
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1. Perturbações temporais em condensados de Bose-Einstein diluídos e vórtice em condensados densos / Time dependent perturbation in dilude Bose Einstein Condensate and vortex in dense condensate.
In this work we studied the soliton interactions between two solitons under time dependent perturbations in a trap potential and interparticule potential. In a dense Bose-Einstein condensate we studied the insertion of kinetic term going beyond the Thomas-Fermi approximation and its effect in critical frequency of vortices formation.
Publicado em: 2007