81 citations · 884 across the 46 of their papers we have counts for
4 papers · 1 filter
Matter-wave localization in a random potential
Yongshan Cheng, S. K. Adhikari
By numerical and variational solution of the Gross-Pitaevskii equation, we studied the localization of a noninteracting and weakly-interacting Bose-Einstein condensate (BEC) in a d…
Spatially-antisymmetric localization of matter wave in a bichromatic optical lattice
Y. Cheng, S. K. Adhikari
By direct numerical simulation of the time-dependent Gross-Pitaevskii equation using the split-step Fourier spectral method we study the double-humped localization of a cigar-shape…
Localization of a Bose-Einstein condensate vortex in a bichromatic optical lattice
S. K. Adhikari
By numerical simulation of the time-dependent Gross-Pitaevskii equation we show that a weakly interacting or noninteracting Bose-Einstein condensate (BEC) vortex can be localized i…
Symmetry breaking in a localized interacting binary BEC in a bi-chromatic optical lattice
Yongshan Cheng, S. K. Adhikari
By direct numerical simulation of the time-dependent Gross-Pitaevskii equation using the split-step Fourier spectral method we study different aspects of the localization of a ciga…