Collective coordinate analysis for double sine-Gordon model

Detalhes bibliográficos
Autor(a) principal: Nazifkar,Samira
Data de Publicação: 2010
Outros Autores: Javidan,Kurosh
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Physics
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332010000100014
Resumo: Collective coordinate analysis for adding a space dependent potential to the double sine-Gordon model is presented. Interaction of solitons with a delta function potential barrier and also delta function potential well is investigated. Most of the features of interaction are derived analytically. We will find that the behaviour of a solitonic solution is like a point particle which moves under the influence of a complicated effective potential. The effective potential is a function of the field initial conditions and also parameters of added external potential.
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spelling Collective coordinate analysis for double sine-Gordon modelTopological solitonsDouble sine-GordonCollective coordinateCollective coordinate analysis for adding a space dependent potential to the double sine-Gordon model is presented. Interaction of solitons with a delta function potential barrier and also delta function potential well is investigated. Most of the features of interaction are derived analytically. We will find that the behaviour of a solitonic solution is like a point particle which moves under the influence of a complicated effective potential. The effective potential is a function of the field initial conditions and also parameters of added external potential.Sociedade Brasileira de Física2010-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332010000100014Brazilian Journal of Physics v.40 n.1 2010reponame:Brazilian Journal of Physicsinstname:Sociedade Brasileira de Física (SBF)instacron:SBF10.1590/S0103-97332010000100014info:eu-repo/semantics/openAccessNazifkar,SamiraJavidan,Kurosheng2010-04-22T00:00:00Zoai:scielo:S0103-97332010000100014Revistahttp://www.sbfisica.org.br/v1/home/index.php/pt/ONGhttps://old.scielo.br/oai/scielo-oai.phpsbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br1678-44480103-9733opendoar:2010-04-22T00:00Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF)false
dc.title.none.fl_str_mv Collective coordinate analysis for double sine-Gordon model
title Collective coordinate analysis for double sine-Gordon model
spellingShingle Collective coordinate analysis for double sine-Gordon model
Nazifkar,Samira
Topological solitons
Double sine-Gordon
Collective coordinate
title_short Collective coordinate analysis for double sine-Gordon model
title_full Collective coordinate analysis for double sine-Gordon model
title_fullStr Collective coordinate analysis for double sine-Gordon model
title_full_unstemmed Collective coordinate analysis for double sine-Gordon model
title_sort Collective coordinate analysis for double sine-Gordon model
author Nazifkar,Samira
author_facet Nazifkar,Samira
Javidan,Kurosh
author_role author
author2 Javidan,Kurosh
author2_role author
dc.contributor.author.fl_str_mv Nazifkar,Samira
Javidan,Kurosh
dc.subject.por.fl_str_mv Topological solitons
Double sine-Gordon
Collective coordinate
topic Topological solitons
Double sine-Gordon
Collective coordinate
description Collective coordinate analysis for adding a space dependent potential to the double sine-Gordon model is presented. Interaction of solitons with a delta function potential barrier and also delta function potential well is investigated. Most of the features of interaction are derived analytically. We will find that the behaviour of a solitonic solution is like a point particle which moves under the influence of a complicated effective potential. The effective potential is a function of the field initial conditions and also parameters of added external potential.
publishDate 2010
dc.date.none.fl_str_mv 2010-03-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332010000100014
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332010000100014
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-97332010000100014
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Física
publisher.none.fl_str_mv Sociedade Brasileira de Física
dc.source.none.fl_str_mv Brazilian Journal of Physics v.40 n.1 2010
reponame:Brazilian Journal of Physics
instname:Sociedade Brasileira de Física (SBF)
instacron:SBF
instname_str Sociedade Brasileira de Física (SBF)
instacron_str SBF
institution SBF
reponame_str Brazilian Journal of Physics
collection Brazilian Journal of Physics
repository.name.fl_str_mv Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF)
repository.mail.fl_str_mv sbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br
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