44 citations · 194 across the 11 of their papers we have counts for
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Nonlinear localized flatband modes with spin-orbit coupling
G. Gligorić, A. Maluckov, Lj. Hadžievski +2
We report the coexistence and properties of stable compact localized states (CLSs) and discrete solitons (DSs) for nonlinear spinor waves on a flatband network with spin-orbit coup…
Localized modes in mini-gaps opened by periodically modulated intersite coupling in two-dimensional nonlinear lattices
Goran Gligorić, Aleksandra Maluckov, Ljupčo Hadžievski +1
Spatially periodic modulation of the intersite coupling in two-dimensional (2D) nonlinear lattices modifies the eigenvalue spectrum by opening mini-gaps in it. This work aims to bu…
Discrete localized modes supported by an inhomogeneous defocusing nonlinearity
Goran Gligoric, Aleksandra Maluckov, Ljupco Hadzievski +1
We report that infinite and semi-infinite lattices with spatially inhomogeneous self-defocusing (SDF)\ onsite nonlinearity, whose strength increases rapidly enough toward the latti…
High- and low-frequency phonon modes in dipolar quantum gases trapped in deep lattices
Aleksandra Maluckov, Goran Gligoric, Ljupco Hadzievski +2
We study normal modes propagating on top of the stable uniform background in arrays of dipolar Bose-Einstein condensate (BEC) droplets trapped in a deep optical lattice. Both the o…
Two routes to the one-dimensional discrete nonpolynomial Schrödinger equation
G. Gligoric, A. Maluckov, L. Salasnich +2
The Bose-Einstein condensate (BEC), confined in a combination of the cigar-shaped trap and axial optical lattice, is studied in the framework of two models described by two version…
Soliton stability and collapse in the discrete nonpolynomial Schrodinger equation with dipole-dipole interactions
G. Gligoric, A. Maluckov, Lj. Hadzievski +1
The stability and collapse of fundamental unstaggered bright solitons in the discrete Schrodinger equation with the nonpolynomial on-site nonlinearity, which models a nearly one-di…