Hamiltonian dynamics of the Landau-Ginzburg model for the phase transition in (NH4)2BeF4

Detalhes bibliográficos
Autor(a) principal: Ribeiro Filho,A.
Data de Publicação: 2000
Outros Autores: Miranda Filho,R. C. de, Vasconcelos,D. S. de, Rocha,J. F. M.
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=S0103-97332000000300019
Resumo: We present a Hamiltonian treatment of the Landau-Ginzburg theory of phase transitions in the case of incommensurate ferroelectric systems like (NH4)2BeF4. This formulation has the advantage of treating the system as an example of a nonlinear dynamical system.
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spelling Hamiltonian dynamics of the Landau-Ginzburg model for the phase transition in (NH4)2BeF4We present a Hamiltonian treatment of the Landau-Ginzburg theory of phase transitions in the case of incommensurate ferroelectric systems like (NH4)2BeF4. This formulation has the advantage of treating the system as an example of a nonlinear dynamical system.Sociedade Brasileira de Física2000-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332000000300019Brazilian Journal of Physics v.30 n.3 2000reponame:Brazilian Journal of Physicsinstname:Sociedade Brasileira de Física (SBF)instacron:SBF10.1590/S0103-97332000000300019info:eu-repo/semantics/openAccessRibeiro Filho,A.Miranda Filho,R. C. deVasconcelos,D. S. deRocha,J. F. M.eng2002-01-11T00:00:00Zoai:scielo:S0103-97332000000300019Revistahttp://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:2002-01-11T00:00Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF)false
dc.title.none.fl_str_mv Hamiltonian dynamics of the Landau-Ginzburg model for the phase transition in (NH4)2BeF4
title Hamiltonian dynamics of the Landau-Ginzburg model for the phase transition in (NH4)2BeF4
spellingShingle Hamiltonian dynamics of the Landau-Ginzburg model for the phase transition in (NH4)2BeF4
Ribeiro Filho,A.
title_short Hamiltonian dynamics of the Landau-Ginzburg model for the phase transition in (NH4)2BeF4
title_full Hamiltonian dynamics of the Landau-Ginzburg model for the phase transition in (NH4)2BeF4
title_fullStr Hamiltonian dynamics of the Landau-Ginzburg model for the phase transition in (NH4)2BeF4
title_full_unstemmed Hamiltonian dynamics of the Landau-Ginzburg model for the phase transition in (NH4)2BeF4
title_sort Hamiltonian dynamics of the Landau-Ginzburg model for the phase transition in (NH4)2BeF4
author Ribeiro Filho,A.
author_facet Ribeiro Filho,A.
Miranda Filho,R. C. de
Vasconcelos,D. S. de
Rocha,J. F. M.
author_role author
author2 Miranda Filho,R. C. de
Vasconcelos,D. S. de
Rocha,J. F. M.
author2_role author
author
author
dc.contributor.author.fl_str_mv Ribeiro Filho,A.
Miranda Filho,R. C. de
Vasconcelos,D. S. de
Rocha,J. F. M.
description We present a Hamiltonian treatment of the Landau-Ginzburg theory of phase transitions in the case of incommensurate ferroelectric systems like (NH4)2BeF4. This formulation has the advantage of treating the system as an example of a nonlinear dynamical system.
publishDate 2000
dc.date.none.fl_str_mv 2000-01-01
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=S0103-97332000000300019
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332000000300019
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-97332000000300019
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.30 n.3 2000
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
_version_ 1754734859128930304

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