1D solitons in cubic-quintic fractional nonlinear Schrödinger model

Abstract We examine the properties of a soliton solution of the fractional Schrö dinger equation with cubic-quintic nonlinearity. Using analytical (variational) and numerical arguments, we have shown that the substitution of the ordinary Laplacian in the Schrödinger equation by its fractional counte...

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Bibliographic Details
Main Authors: V. A. Stephanovich, W. Olchawa, E. V. Kirichenko, V. K. Dugaev
Format: Article
Language:English
Published: Nature Portfolio 2022-09-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-022-19332-z