Gaussian solitary waves for argument-Schrödinger equation

•The logarithmic nonlinear Schrödinger equation has Gaussian shaped solitons.•Solitary solutions under the quadratic potential in one dimension is given.•The dispersion relation is time-dependent due to the imaginary damping potential. We present localized analytical solutions of the logarithmic non...

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Veröffentlicht in:	Communications in nonlinear science & numerical simulation 2020-12, Vol.91, p.105449, Article 105449
1. Verfasser:	Yamano, Takuya
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact solutions Gaussons Logarithmic nonlinearity Nonlinear equations Nonlinear Schrödinger equation Nonlinearity Normal distribution Schrodinger equation Solitary waves Waveforms
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