The nonautonomous N-soliton solutions for coupled nonlinear Schrödinger equation with arbitrary time-dependent potential
作者： Xiao-Min Wang , Ling-Ling Zhang
DOI: 10.1007/S11071-017-3377-5
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摘要: In this paper, we investigated the coupled nonlinear Schrodinger equations with arbitrary linear time-dependent potential, which govern soliton dynamics in quasi-one-dimensional two-component Bose–Einstein condensates. Hirota method is developed carefully for applying into model, and obtain exact nonautonomous superposition (NASP) N-soliton solutions analytically. Through manipulating different-type NASP solitons are reported. particular, these new of dark bright solitons, so general bright-bright bright-dark (or dark-bright) can be obtained easily. A detailed analysis asymptotic behavior demonstrates that interactions S-type two periodic-type three all elastic each component.
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