Transmission fingerprints in quasiperiodic magnetic structures

Detalhes bibliográficos
Autor(a) principal: Bezerra, Claudionor Gomes
Data de Publicação: 2003
Outros Autores: Vasconcelos, Manoel Silva de, Albuquerque, Eudenilson Lins de, Mariz, Ananias Monteiro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRN
Texto Completo: https://repositorio.ufrn.br/handle/123456789/45074
Resumo: In this paper we study the spin wave transmission spectra of quasiperiodic magnetic multilayers following Fibonacci, double period and Thue–Morse sequences. We consider multilayers that are composed of two simple cubic ferromagnetic materials surrounded by two semi-infinite slabs of a third ferromagnetic material. A transfer matrix treatment is employed with the calculations carried out for the exchange-dominated regime within the framework of the Heisenberg model and taking into account the random phase approximation. The numerical results illustrate the self-similar aspects of the spectra as well as their magnetic transmission fingerprints, which can be used to identify the sequence applied to construct the system
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spelling Bezerra, Claudionor GomesVasconcelos, Manoel Silva deAlbuquerque, Eudenilson Lins deMariz, Ananias Monteiro2021-11-29T23:13:39Z2021-11-29T23:13:39Z2003-11BEZERRA, Claudionor Gomes; VASCONCELOS, Manoel Silva de; ALBUQUERQUE, Eudenilson Lins de; MARIZ, Ananias Monteiro. Transmission fingerprints in quasiperiodic magnetic structures. Physica A: Statistical Mechanics and its Applications, [S.L.], v. 329, n. 1-2, p. 91-100, nov. 2003. Elsevier BV. http://dx.doi.org/10.1016/s0378-4371(03)00611-3. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S0378437103006113?via%3Dihub. Acesso em: 29 nov. 2021.https://repositorio.ufrn.br/handle/123456789/4507410.1016/S0378-4371(03)00611-3Elsevier B.V.Fractal spectrumHeisenberg modelMagnetic quasicrystalsTrace mapsTransmission fingerprints in quasiperiodic magnetic structuresinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleIn this paper we study the spin wave transmission spectra of quasiperiodic magnetic multilayers following Fibonacci, double period and Thue–Morse sequences. We consider multilayers that are composed of two simple cubic ferromagnetic materials surrounded by two semi-infinite slabs of a third ferromagnetic material. A transfer matrix treatment is employed with the calculations carried out for the exchange-dominated regime within the framework of the Heisenberg model and taking into account the random phase approximation. The numerical results illustrate the self-similar aspects of the spectra as well as their magnetic transmission fingerprints, which can be used to identify the sequence applied to construct the systemengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNinfo:eu-repo/semantics/openAccessLICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/45074/2/license.txte9597aa2854d128fd968be5edc8a28d9MD52123456789/450742023-02-14 15:51:33.979oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2023-02-14T18:51:33Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.pt_BR.fl_str_mv Transmission fingerprints in quasiperiodic magnetic structures
title Transmission fingerprints in quasiperiodic magnetic structures
spellingShingle Transmission fingerprints in quasiperiodic magnetic structures
Bezerra, Claudionor Gomes
Fractal spectrum
Heisenberg model
Magnetic quasicrystals
Trace maps
title_short Transmission fingerprints in quasiperiodic magnetic structures
title_full Transmission fingerprints in quasiperiodic magnetic structures
title_fullStr Transmission fingerprints in quasiperiodic magnetic structures
title_full_unstemmed Transmission fingerprints in quasiperiodic magnetic structures
title_sort Transmission fingerprints in quasiperiodic magnetic structures
author Bezerra, Claudionor Gomes
author_facet Bezerra, Claudionor Gomes
Vasconcelos, Manoel Silva de
Albuquerque, Eudenilson Lins de
Mariz, Ananias Monteiro
author_role author
author2 Vasconcelos, Manoel Silva de
Albuquerque, Eudenilson Lins de
Mariz, Ananias Monteiro
author2_role author
author
author
dc.contributor.author.fl_str_mv Bezerra, Claudionor Gomes
Vasconcelos, Manoel Silva de
Albuquerque, Eudenilson Lins de
Mariz, Ananias Monteiro
dc.subject.por.fl_str_mv Fractal spectrum
Heisenberg model
Magnetic quasicrystals
Trace maps
topic Fractal spectrum
Heisenberg model
Magnetic quasicrystals
Trace maps
description In this paper we study the spin wave transmission spectra of quasiperiodic magnetic multilayers following Fibonacci, double period and Thue–Morse sequences. We consider multilayers that are composed of two simple cubic ferromagnetic materials surrounded by two semi-infinite slabs of a third ferromagnetic material. A transfer matrix treatment is employed with the calculations carried out for the exchange-dominated regime within the framework of the Heisenberg model and taking into account the random phase approximation. The numerical results illustrate the self-similar aspects of the spectra as well as their magnetic transmission fingerprints, which can be used to identify the sequence applied to construct the system
publishDate 2003
dc.date.issued.fl_str_mv 2003-11
dc.date.accessioned.fl_str_mv 2021-11-29T23:13:39Z
dc.date.available.fl_str_mv 2021-11-29T23:13:39Z
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.citation.fl_str_mv BEZERRA, Claudionor Gomes; VASCONCELOS, Manoel Silva de; ALBUQUERQUE, Eudenilson Lins de; MARIZ, Ananias Monteiro. Transmission fingerprints in quasiperiodic magnetic structures. Physica A: Statistical Mechanics and its Applications, [S.L.], v. 329, n. 1-2, p. 91-100, nov. 2003. Elsevier BV. http://dx.doi.org/10.1016/s0378-4371(03)00611-3. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S0378437103006113?via%3Dihub. Acesso em: 29 nov. 2021.
dc.identifier.uri.fl_str_mv https://repositorio.ufrn.br/handle/123456789/45074
dc.identifier.doi.none.fl_str_mv 10.1016/S0378-4371(03)00611-3
identifier_str_mv BEZERRA, Claudionor Gomes; VASCONCELOS, Manoel Silva de; ALBUQUERQUE, Eudenilson Lins de; MARIZ, Ananias Monteiro. Transmission fingerprints in quasiperiodic magnetic structures. Physica A: Statistical Mechanics and its Applications, [S.L.], v. 329, n. 1-2, p. 91-100, nov. 2003. Elsevier BV. http://dx.doi.org/10.1016/s0378-4371(03)00611-3. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S0378437103006113?via%3Dihub. Acesso em: 29 nov. 2021.
10.1016/S0378-4371(03)00611-3
url https://repositorio.ufrn.br/handle/123456789/45074
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier B.V.
publisher.none.fl_str_mv Elsevier B.V.
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFRN
instname:Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
instname_str Universidade Federal do Rio Grande do Norte (UFRN)
instacron_str UFRN
institution UFRN
reponame_str Repositório Institucional da UFRN
collection Repositório Institucional da UFRN
bitstream.url.fl_str_mv https://repositorio.ufrn.br/bitstream/123456789/45074/2/license.txt
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repository.name.fl_str_mv Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)
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