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cond-mat.quant-gas2017★ 11 cited
Free expansion of Bose-Einstein condensates with a multicharged vortex
Rafael Poliseli Teles, F. E. A. dos Santos, M. A. Caracanhas +1
In this work, we analyze the free expansion of Bose-Einstein condensates containing multicharged vortices. The atomic cloud is initially confined in a three-dimensional asymmetric…
cond-mat.quant-gas2017
Dynamics of the relativistic Gross-Pitaevskii equation with harmonic potential: Following the variational approach
R. P. Teles, F. J. Poveda-Cuevas
The role of the collective excitations as well as the free expansion dynamics provide a key diagnostic tools for trapped Bose-Einstein condensations. Based on such dynamics we prop…