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Asymmetric vortex solitons in nonlinear periodic lattices

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Date

2004-08-06

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Abstract

The existence of asymmetric vortex solitons in nonlinear periodic lattices was analyzed. The periodic lattices were found to support different types of robust asymmetric vortex-like nonlinear localized structures. The vortices resembled the soliton clusters trapped by the lattice and were associated with a nontrivial power flow. The examples of novel vortex solitons on a square lattice and other solutions were obtained and analyzed using the general energy-balance relations.

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https://dspace-test.anu.edu.au/handle/1885/733752269

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DevOps Pure Testing

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Physical Review Letters

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Article

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DOI

10.1103/PhysRevLett.93.063901

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