Title : ( Soliton–potential interaction in the nonlinear Klein–Gordon model )
Authors: Danial Saadatmand , Kurosh Javidan ,
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Abstract
The interaction of solitons with external potentials in the nonlinear Klein–Gordon field theory is investigated using an improved model. The presented model has been constructed with a better approximation for adding the potential to the Lagrangian through the metric of background space–time. The results of the model are compared with another model and the differences are discussed.
Keywords
, Nonlinear Klein-Gordon Model, soliton,
@article{paperid:1025477,
author = {Saadatmand, Danial and Javidan, Kurosh},
title = {Soliton–potential interaction in the nonlinear Klein–Gordon model},
journal = {Physica Scripta},
year = {2012},
volume = {85},
number = {1},
month = {January},
issn = {0031-8949},
pages = {25003--23008},
numpages = {-1995},
keywords = {Nonlinear Klein-Gordon Model; soliton;},
}
%0 Journal Article
%T Soliton–potential interaction in the nonlinear Klein–Gordon model
%A Saadatmand, Danial
%A Javidan, Kurosh
%J Physica Scripta
%@ 0031-8949
%D 2012
