Soliton propagation in a medium with Kerr nonlinearity and resonant impurities: A variational approach

Detalhes bibliográficos
Autor(a) principal: Caetano, D. P.
Data de Publicação: 2003
Outros Autores: Cavalcanti, S. B., Hickmann, J. M., Kamchatnov, A. M., Kraenkel, Roberto André [UNESP], Makarova, E. A. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1103/PhysRevE.67.046615
http://hdl.handle.net/11449/67245
Resumo: The soliton propagation in a medium with Kerr nonlinearity and resonant impurities was studied by a variational approach. The existence of a solitary wave was shown within the framework of a combined nonintegrable system composed of one nonlinear Schrödinger and a pair of Bloch equations. The analytical solution which was obtained, was tested through numerical simulations confirming its solitary wave nature.
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spelling Soliton propagation in a medium with Kerr nonlinearity and resonant impurities: A variational approachComputer simulationLight propagationNonlinear equationsOptical Kerr effectVariational techniquesWaveguidesSoliton propagationSolitonsThe soliton propagation in a medium with Kerr nonlinearity and resonant impurities was studied by a variational approach. The existence of a solitary wave was shown within the framework of a combined nonintegrable system composed of one nonlinear Schrödinger and a pair of Bloch equations. The analytical solution which was obtained, was tested through numerical simulations confirming its solitary wave nature.Departamento de Física Universidade Federal de Alagoas Cidade Universitária, AL 57072-970 MaceióInstitute of Spectroscopy Russian Academy of Sciences, Troitsk 142190, Moscow RegionInst. de Fís. Teórica Universidade Estadual Paulista-UNESP, Rua Pamplona 145, 01405-900 São PauloInst. de Fís. Teórica Universidade Estadual Paulista-UNESP, Rua Pamplona 145, 01405-900 São PauloCidade UniversitáriaRussian Academy of SciencesUniversidade Estadual Paulista (Unesp)Caetano, D. P.Cavalcanti, S. B.Hickmann, J. M.Kamchatnov, A. M.Kraenkel, Roberto André [UNESP]Makarova, E. A. [UNESP]2014-05-27T11:20:38Z2014-05-27T11:20:38Z2003-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article466151-466155application/pdfhttp://dx.doi.org/10.1103/PhysRevE.67.046615Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, v. 67, n. 4 2, p. 466151-466155, 2003.1063-651Xhttp://hdl.handle.net/11449/6724510.1103/PhysRevE.67.046615WOS:0001828254001012-s2.0-00382023112-s2.0-0038202311.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review E: Statistical, Nonlinear, and Soft Matter Physicsinfo:eu-repo/semantics/openAccess2023-11-15T06:18:27Zoai:repositorio.unesp.br:11449/67245Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:47:43.982779Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Soliton propagation in a medium with Kerr nonlinearity and resonant impurities: A variational approach
title Soliton propagation in a medium with Kerr nonlinearity and resonant impurities: A variational approach
spellingShingle Soliton propagation in a medium with Kerr nonlinearity and resonant impurities: A variational approach
Caetano, D. P.
Computer simulation
Light propagation
Nonlinear equations
Optical Kerr effect
Variational techniques
Waveguides
Soliton propagation
Solitons
title_short Soliton propagation in a medium with Kerr nonlinearity and resonant impurities: A variational approach
title_full Soliton propagation in a medium with Kerr nonlinearity and resonant impurities: A variational approach
title_fullStr Soliton propagation in a medium with Kerr nonlinearity and resonant impurities: A variational approach
title_full_unstemmed Soliton propagation in a medium with Kerr nonlinearity and resonant impurities: A variational approach
title_sort Soliton propagation in a medium with Kerr nonlinearity and resonant impurities: A variational approach
author Caetano, D. P.
author_facet Caetano, D. P.
Cavalcanti, S. B.
Hickmann, J. M.
Kamchatnov, A. M.
Kraenkel, Roberto André [UNESP]
Makarova, E. A. [UNESP]
author_role author
author2 Cavalcanti, S. B.
Hickmann, J. M.
Kamchatnov, A. M.
Kraenkel, Roberto André [UNESP]
Makarova, E. A. [UNESP]
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Cidade Universitária
Russian Academy of Sciences
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Caetano, D. P.
Cavalcanti, S. B.
Hickmann, J. M.
Kamchatnov, A. M.
Kraenkel, Roberto André [UNESP]
Makarova, E. A. [UNESP]
dc.subject.por.fl_str_mv Computer simulation
Light propagation
Nonlinear equations
Optical Kerr effect
Variational techniques
Waveguides
Soliton propagation
Solitons
topic Computer simulation
Light propagation
Nonlinear equations
Optical Kerr effect
Variational techniques
Waveguides
Soliton propagation
Solitons
description The soliton propagation in a medium with Kerr nonlinearity and resonant impurities was studied by a variational approach. The existence of a solitary wave was shown within the framework of a combined nonintegrable system composed of one nonlinear Schrödinger and a pair of Bloch equations. The analytical solution which was obtained, was tested through numerical simulations confirming its solitary wave nature.
publishDate 2003
dc.date.none.fl_str_mv 2003-04-01
2014-05-27T11:20:38Z
2014-05-27T11:20:38Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1103/PhysRevE.67.046615
Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, v. 67, n. 4 2, p. 466151-466155, 2003.
1063-651X
http://hdl.handle.net/11449/67245
10.1103/PhysRevE.67.046615
WOS:000182825400101
2-s2.0-0038202311
2-s2.0-0038202311.pdf
url http://dx.doi.org/10.1103/PhysRevE.67.046615
http://hdl.handle.net/11449/67245
identifier_str_mv Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, v. 67, n. 4 2, p. 466151-466155, 2003.
1063-651X
10.1103/PhysRevE.67.046615
WOS:000182825400101
2-s2.0-0038202311
2-s2.0-0038202311.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Physical Review E: Statistical, Nonlinear, and Soft Matter Physics
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 466151-466155
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128859312226304

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