Dynamics of bound vector solitons induced by stochastic perturbations: soliton breakup and soliton switching
type: Item
instance of: scholarly article
title: Dynamics of bound vector solitons induced by stochastic perturbations: soliton breakup and soliton switching
zbMATH Open document ID: 1302.35351
author: Zhi-Yuan Sun
author: Yi-Tian Gao
author: Xin Yu
author: Ying Liu
published in: Physics Letters. A
publication date: 2014-08-12T00:00:00Z
review text: The paper addresses dynamics of two-component solitons in the system of nonlinearily coupled nonlinear Schrödinger (NLS) equations of the Manakov's type, i.e., with equal cross- and self-phase-modulation coefficients. The aim is to study splitting and switching of the two-component solitons under the action of random perturbations of two different types: a random term in initial conditions, or a random term added to the dispersion coefficient in each equation. Results are produced by means of direct simulations. They are also compared with similar results obtained in nonintegrable versions of the system of coupled NLS equations.
reviewed by: B. A. Malomed
Mathematics Subject Classification ID: 35Q55
Mathematics Subject Classification ID: 35C08
zbMATH DE Number: 6329042
zbMATH Keywords: nonlinear Schrödinger equations
zbMATH Keywords: Manakov's system
zbMATH Keywords: vector soliton
zbMATH Keywords: splitting
zbMATH Keywords: switching
zbMATH Keywords: perturbation theory
MaRDI profile type: Publication
full work available at URL: j.physleta.2013.10.004
OpenAlex ID: W2030155686
DOI: 10.1016/J.PHYSLETA.2013.10.004
description: scientific article; zbMATH DE number 6329042