17 citations · 32 across the 2 of their papers we have counts for
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Partially incoherent gap solitons in Bose-Einstein condensates
I. M. Merhasin, Boris A. Malomed, Y. B. Band
We construct families of incoherent matter-wave solitons in a repulsive degenerate Bose gas trapped in an optical lattice (OL), i.e., gap solitons, and investigate their stability…
Alternate solitons: Nonlinearly-managed one- and two-dimensional solitons in optical lattices
Arthur Gubeskys, Boris A. Malomed, Ilya M. Merhasin
We consider a model of Bose-Einstein condensates which combines a stationary optical lattice (OL) and periodic change of the sign of the scattering length (SL) due to the Feshbach-…
Two-component gap solitons in two- and one-dimensional Bose-Einstein condensates
A. Gubeskys, B. A. Malomed, I. M. Merhasin
We introduce 2D and 1D models of a binary Bose-Einstein condensate in a periodic potential, with repulsive interactions. We chiefly consider the most fundamental case of the inter-…