81 citations · 884 across the 46 of their papers we have counts for
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Matter-wave localization in a weakly perturbed optical lattice
Yongshan Cheng, S. K. Adhikari
By numerical solution and variational approximation of the Gross-Pitaevskii equation, we studied the localization of a noninteracting and weakly-interacting Bose-Einstein condensat…
Localization of a Bose-Fermi mixture in a bichromatic optical lattice
Yongshan Cheng, S. K. Adhikari
We study the localization of a cigar-shaped super-fluid Bose-Fermi mixture in a quasi-periodic bichromatic optical lattice (OL) for inter-species attraction and intra-species repul…
Self-trapping of a binary Bose-Einstein condensate induced by interspecies interaction
S. K. Adhikari
The problem of self-trapping of a Bose-Einstein condensate (BEC) and a binary BEC in an optical lattice (OL) and double well (DW) is studied using the mean-field Gross-Pitaevskii e…
Localization of collisionally inhomogeneous condensates in a bichromatic optical lattice
Yongshan Cheng, S. K. Adhikari
By direct numerical simulation and variational solution of the Gross-Pitaevskii equation, we studied the stationary and dynamic characteristics of a cigar-shaped, localized, collis…