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Phase interaction of short vector solitons |
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| Authors: | NV Aseeva EM GromovVV Tyutin |
| Institution: | Higher School of Economics, Faculty of Business Informatics and Applied Mathematics, State University, Bolshaya Pecherskaya 25/12, 603155 Nizhny Novgorod, Russia |
| Abstract: | An interaction of vector solitons in the frame of coupled third-order nonlinear Schrödinger equations taking into account third-order linear dispersion, nonlinear dispersion, and cross-phase modulation terms is considered. Phase nature of the solitons? interaction is shown. In particular, dependence of solitons? trajectories on initial distance between solitons is shown. Conditions of reflection and propagation of solitons through each other are obtained. |
| Keywords: | Short vector solitons? interaction Third-order linear dispersion Nonlinear dispersion Cross-nonlinear dispersion Cross-phase modulation Adiabatic approximation |
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