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Travelling wave solution for the Landau-Ginburg-Higgs model via the inverse scattering transformation method

Nonlinear Dynamics • 2023
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Publication Information
Authors Mohamed R. Ali; Mahmoud A. Khattab; S. M. Mabrouk
Keywords Landau-Ginzburg-Higgs (LGH) equation; Lax pair; Inverse scattering transformation; Solitons; AKNS formalism; Travelling wave solutions
Journal Nonlinear Dynamics
Publisher Springer Netherlands
Volume 111
Issue 8
Pages 7687-7697
publication.type International
Paper Link Open Link
Supplementary Materials Not Available
Abstract
The Landau-Ginzburg-Higgs (LGH) equation explains the ocean engineering models, superconductivity and drift cyclotron waves in radially inhomogeneous plasma for coherent ion-cyclotron waves. In this paper, with a simple modification of the Ablowitz-Kaup-Newell-Segur (AKNS) formalism, the integrability of LGH equation is proved by deriving the Lax pair. Hence for that, the inverse scattering transformation (IST) is applied, and the travelling wave solutions are obtained and graphically represented in 2d and 3d profiles.