Spatiotemporal bright and dark vector multipole and vortex solitons for coupled nonlinear Schrödinger equation with spatially modulated quintic nonlinearity
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DOI: 10.1007/s11071-017-3735-3
Abstract: A (3 + 1)-dimensional N-coupled nonlinear Schrödinger equation with spatially modulated quintic nonlinearity in the presence of transverse modulation is studied, and bright and dark vector multipole and vortex soliton solutions are derived. As an example, the… read more here.
Keywords: bright dark; multipole vortex; vortex solitons; dark vector ... See more keywords