activity
20102017
most citedSymmetric and asymmetric solitons and vortices in linearly coupled two-dimensional waveguides with the cubic-quintic nonlinearity

75 citations · 272 across the 8 of their papers we have counts for

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Showing 2017Show all

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cond-mat.quant-gas2017

Stability of solitons in time-modulated two-dimensional lattices

Nir Dror, Boris A. Malomed

We develop stability analysis for matter-wave solitons in a two-dimensional (2D) Bose-Einstein condensate loaded in an optical lattice (OL), to which periodic time modulation is ap…

nlin.PS2017★ 14 cited

Single and double linear and nonlinear flatband chains: spectra and modes

Krzysztof B. Zegadlo, Nir Dror, Nguyen Viet Hung +2

We report results of systematic analysis of various modes in the flatband lattice, based on the diamond-chain model with the on-site cubic nonlinearity, and its double version with…