Title : ( Collective coordinate system in (2+1) dimensions: CP1 lumps-potential interaction )
Authors: Alidad Askari , Danial Saadatmand , Kurosh Javidan ,
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Abstract
A collective coordinate system in (2+1) dimensional space-time is proposed to study the soliton-like solutions of the CP1 model. Scattering of the solutions from potential obstructions is investigated using these collective coordinates. Most of the features of the soliton potential interaction are derived analytically using the proposed collective coordinate system while numerical simulation of the model can be done with some difficulties. A model for adding the potential obstructions to the equation of motion is presented too.
Keywords
, Collective coordinate system, lumps-potential interaction, CP1 model
@article{paperid:1067552,
author = {Askari, Alidad and Danial Saadatmand and Javidan, Kurosh},
title = {Collective coordinate system in (2+1) dimensions: CP1 lumps-potential interaction},
journal = {Waves in Random and Complex Media},
year = {2018},
volume = {29},
number = {2},
month = {February},
issn = {1745-5030},
pages = {368--381},
numpages = {13},
keywords = {Collective coordinate system; lumps-potential interaction; CP1 model},
}
%0 Journal Article
%T Collective coordinate system in (2+1) dimensions: CP1 lumps-potential interaction
%A Askari, Alidad
%A Danial Saadatmand
%A Javidan, Kurosh
%J Waves in Random and Complex Media
%@ 1745-5030
%D 2018
