Fechar

1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m16.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador6qtX3pFwXQZ3r59YDa/GaBmz
Repositóriosid.inpe.br/iris@1916/2005/05.16.13.52
Última Atualização2005:05.16.03.00.00 (UTC) administrator
Repositório de Metadadossid.inpe.br/iris@1916/2005/05.16.13.52.47
Última Atualização dos Metadados2018:06.05.01.28.23 (UTC) administrator
Chave SecundáriaINPE-12437-PRE/7740
ISSN1539-3755
Chave de CitaçãoAlaNissilaGraKanKosYin:1994:NuStTw
TítuloNumerical studies of the two-dimensional XY model with symmetry-breaking fields
Ano1994
MêsNov.
Data de Acesso18 maio 2024
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho1778 KiB
2. Contextualização
Autor1 Ala Nissila, T.
2 Granato, Enzo
3 Kankaala, K.
4 Kosterlitz, J. M.
5 Ying, S. C.
Identificador de Curriculo1
2 8JMKD3MGP5W/3C9JH2J
Grupo1 LAS-INPE-MCT-BR
Afiliação1 Research Institute for Theoretical Physics, University of Helsinki, P.O. Box 9 (Siltavuorenpenger 20 C), FIN-00014 University of Helsinki, Finland
2 Department of Physics, Brown University, Box 1843, Providence, Rhode Island 02912
3 Department of Electrical Engineering, Tampere University of Technology, P.O. Box 692, FIN-33101 Tampere, Finland
4 Laboratório Associado de Sensores e Materiais, Instituto Nacional de Pesquisas Espaciais, 12225-São José dos Campos, São Paulo, Brazil
5 Department of Physics, Brown University, Box 1843, Providence, Rhode Island 02912
RevistaPhysical Review E
Volume50
Número17
Páginas12692-12701
Histórico (UTC)2005-05-16 13:52:47 :: sergio -> administrator ::
2006-09-28 22:35:08 :: administrator -> sergio ::
2008-01-07 12:49:45 :: sergio -> administrator ::
2012-07-17 12:29:59 :: administrator -> banon ::
2012-09-27 17:54:45 :: banon -> administrator :: 1994
2018-06-05 01:28:23 :: administrator -> marciana :: 1994
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Palavras-ChaveMONTE-CARLO
PHASE-TRANSITIONS
CRITICAL-BEHAVIOR
SYSTEMS
RENORMALIZATION
W(100)
ResumoWe present results of numerical studies of the two-dimensional XY model with four- and eightfold symmetry-breaking fields. This model has recently been shown to describe hydrogen-induced reconstruction on the W(100) surface. Based on mean-field and renormalization-group arguments, we first show how the interplay between the anisotropy fields can give rise to different phase transitions in the model. When the fields are compatible with each other there is a continuous phase transition when the fourth-order field is varied from negative to positive values. This transition becomes discontinuous at low temperatures. These two regimes are separated by a multicritical point. In the case of competing four- and eightfold fields, the first-order transition at low temperatures opens up into two Ising transitions. We then use numerical methods to accurately locate the position of the multicritical point, and to verify the nature of the transitions. The different techniques used include Monte Carlo histogram methods combined with finite-size scaling analysis, the real-space Monte Carlo renormalization-group method, and the Monte Carlo transfer-matrix method. Our numerical results are in good agreement with the theoretical arguments.
ÁreaFISMAT
Arranjourlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Numerical studies of...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreementnão têm arquivos
4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/6qtX3pFwXQZ3r59YDa/GaBmz
URL dos dados zipadoshttp://urlib.net/zip/6qtX3pFwXQZ3r59YDa/GaBmz
Idiomaen
Arquivo Alvonumerical studies.pdf
Grupo de Usuáriosadministrator
banon
sergio
Visibilidadeshown
Detentor da CópiaSID/SCD
Política de Arquivamentoallowpublisher allowfinaldraft
Permissão de Leituraallow from all
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3ESR3H2
Lista de Itens Citandosid.inpe.br/bibdigital/2013/09.24.19.30 5
sid.inpe.br/mtc-m21/2012/07.13.14.45.25 1
DivulgaçãoWEBSCI; PORTALCAPES; COMPENDEX.
Acervo Hospedeirosid.inpe.br/banon/2003/08.15.17.40
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyright creatorhistory descriptionlevel documentstage doi e-mailaddress electronicmailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype
7. Controle da descrição
e-Mail (login)marciana
atualizar 


Fechar