Two-dimensional matter-wave solitons and vortices in competing cubic-quintic nonlinear lattices
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DOI: 10.1007/s11467-017-0697-3
Abstract: The nonlinear lattice — a new and nonlinear class of periodic potentials — was recently introduced to generate various nonlinear localized modes. Several attempts failed to stabilize two-dimensional (2D) solitons against their intrinsic critical collapse… read more here.
Keywords: cubic quintic; matter wave; wave solitons; two dimensional ... See more keywords