46 citations · 293 across the 13 of their papers we have counts for
6 papers · 1 filter
Nonlinear symmetry breaking of Aharonov-Bohm cages
Goran Gligorić, Petra P. Beličev, Daniel Leykam +1
We study the influence of mean field cubic nonlinearity on Aharonov-Bohm caging in a diamond lattice with synthetic magnetic flux. For sufficiently weak nonlinearities the Aharonov…
Nonlinear gap modes and compactons in a lattice model for spin-orbit coupled exciton-polaritons in zigzag chains
Magnus Johansson, Petra P. Beličev, Goran Gligorić +2
We consider a system of generalized coupled Discrete Nonlinear Schrödinger (DNLS) equations, derived as a tight-binding model from the Gross-Pitaevskii-type equations describing a…
Interface solitons in locally linked two-dimensional lattices
M. D. Petrovic, G. Gligoric, A. Maluckov +2
Existence, stability and dynamics of soliton complexes, centered at the site of a single transverse link connecting two parallel 2D (two-dimensional) lattices, are investigated. Th…
Transition to miscibility in linearly coupled binary dipolar Bose-Einstein condensates
G. Gligoric, A. Maluckov, M. Stepic +2
We investigate effects of dipole-dipole (DD) interactions on immiscibility-miscibility transitions (IMTs) in two-component Bose-Einstein condensates (BECs) trapped in the harmonic-…
Interface solitons in one-dimensional locally-coupled lattice systems
Lj. Hadzievski, G. Gligoric, A. Maluckov +1
Fundamental solitons pinned to the interface between two discrete lattices coupled at a single site are investigated. Serially and parallel-coupled identical chains (\textit{System…
Two-dimensional discrete solitons in dipolar Bose-Einstein condensates
Goran Gligorić, Aleksandra Maluckov, Milutin Stepić +2
We analyze the formation and dynamics of bright unstaggered solitons in the disk-shaped dipolar Bose-Einstein condensate, which features the interplay of contact (collisional) and…